| 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 | $42.32 | 12.359% | $47.5503 | $47.55 | $47.55 | $47.60 |
| Purchase #2 | $239.70 | 9.366% | $262.1503 | $262.15 | $262.15 | $262.20 |
| Purchase #3 | $204.44 | 7.180% | $219.1188 | $219.12 | $219.10 | $219.10 |
| Purchase #4 | $200.70 | 5.113% | $210.9618 | $210.96 | $210.95 | $211.00 |
| Purchase #5 | $88.45 | 4.342% | $92.2905 | $92.29 | $92.30 | $92.30 |
| Purchase #6 | $58.85 | 11.672% | $65.719 | $65.72 | $65.70 | $65.70 |
| Purchase #7 | $155.52 | 3.337% | $160.7097 | $160.71 | $160.70 | $160.70 |
| 7 purchase totals = | $989.98 | $1,058.5004 | $1,058.50 | $1,058.45 | $1,058.60 | |