| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $196.47 | 12.547% | $221.1211 | $221.12 | $221.10 | $221.10 |
| Purchase #2 | $219.70 | 12.123% | $246.3342 | $246.33 | $246.35 | $246.30 |
| Purchase #3 | $219.42 | 10.217% | $241.8381 | $241.84 | $241.85 | $241.80 |
| Purchase #4 | $232.86 | 11.666% | $260.0254 | $260.03 | $260.05 | $260.00 |
| Purchase #5 | $109.38 | 10.627% | $121.0038 | $121.00 | $121.00 | $121.00 |
| Purchase #6 | $177.29 | 6.125% | $188.149 | $188.15 | $188.15 | $188.10 |
| Purchase #7 | $175.60 | 13.158% | $198.7054 | $198.71 | $198.70 | $198.70 |
| 7 purchase totals = | $1,330.72 | $1,477.1770 | $1,477.18 | $1,477.20 | $1,477.00 | |