| 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 | $192.97 | 12.459% | $217.0121 | $217.01 | $217.00 | $217.00 |
| Purchase #2 | $92.84 | 6.663% | $99.0259 | $99.03 | $99.05 | $99.00 |
| Purchase #3 | $198.51 | 4.256% | $206.9586 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $129.81 | 10.469% | $143.3998 | $143.40 | $143.40 | $143.40 |
| Purchase #5 | $197.62 | 9.371% | $216.139 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $155.90 | 12.547% | $175.4608 | $175.46 | $175.45 | $175.50 |
| Purchase #7 | $31.55 | 11.836% | $35.2843 | $35.28 | $35.30 | $35.30 |
| 7 purchase totals = | $999.20 | $1,093.2805 | $1,093.28 | $1,093.30 | $1,093.30 | |