| 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 | $220.67 | 3.832% | $229.1261 | $229.13 | $229.15 | $229.10 |
| Purchase #2 | $227.83 | 9.646% | $249.8065 | $249.81 | $249.80 | $249.80 |
| Purchase #3 | $28.67 | 3.254% | $29.6029 | $29.60 | $29.60 | $29.60 |
| Purchase #4 | $171.72 | 3.333% | $177.4434 | $177.44 | $177.45 | $177.40 |
| Purchase #5 | $129.71 | 6.350% | $137.9466 | $137.95 | $137.95 | $137.90 |
| Purchase #6 | $133.55 | 6.345% | $142.0237 | $142.02 | $142.00 | $142.00 |
| Purchase #7 | $53.98 | 11.407% | $60.1375 | $60.14 | $60.15 | $60.10 |
| 7 purchase totals = | $966.13 | $1,026.0867 | $1,026.09 | $1,026.10 | $1,025.90 | |