| 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 | $151.51 | 10.299% | $167.114 | $167.11 | $167.10 | $167.10 |
| Purchase #2 | $25.88 | 8.667% | $28.123 | $28.12 | $28.10 | $28.10 |
| Purchase #3 | $179.34 | 5.705% | $189.5713 | $189.57 | $189.55 | $189.60 |
| Purchase #4 | $240.63 | 5.588% | $254.0764 | $254.08 | $254.10 | $254.10 |
| Purchase #5 | $139.99 | 10.226% | $154.3054 | $154.31 | $154.30 | $154.30 |
| Purchase #6 | $18.42 | 5.858% | $19.499 | $19.50 | $19.50 | $19.50 |
| Purchase #7 | $243.42 | 5.307% | $256.3383 | $256.34 | $256.35 | $256.30 |
| 7 purchase totals = | $999.19 | $1,069.0274 | $1,069.03 | $1,069.00 | $1,069.00 | |