| 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 | $216.48 | 12.763% | $244.1093 | $244.11 | $244.10 | $244.10 |
| Purchase #2 | $214.76 | 6.218% | $228.1138 | $228.11 | $228.10 | $228.10 |
| Purchase #3 | $69.93 | 13.334% | $79.2545 | $79.25 | $79.25 | $79.30 |
| Purchase #4 | $35.27 | 10.560% | $38.9945 | $38.99 | $39.00 | $39.00 |
| Purchase #5 | $205.73 | 6.269% | $218.6272 | $218.63 | $218.65 | $218.60 |
| Purchase #6 | $228.66 | 6.650% | $243.8659 | $243.87 | $243.85 | $243.90 |
| Purchase #7 | $53.35 | 5.591% | $56.3328 | $56.33 | $56.35 | $56.30 |
| 7 purchase totals = | $1,024.18 | $1,109.2980 | $1,109.29 | $1,109.30 | $1,109.30 | |