| 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 | $238.64 | 4.573% | $249.553 | $249.55 | $249.55 | $249.60 |
| Purchase #2 | $242.83 | 8.603% | $263.7207 | $263.72 | $263.70 | $263.70 |
| Purchase #3 | $65.63 | 8.352% | $71.1114 | $71.11 | $71.10 | $71.10 |
| Purchase #4 | $24.99 | 6.454% | $26.6029 | $26.60 | $26.60 | $26.60 |
| Purchase #5 | $138.73 | 5.566% | $146.4517 | $146.45 | $146.45 | $146.50 |
| Purchase #6 | $33.86 | 6.503% | $36.0619 | $36.06 | $36.05 | $36.10 |
| Purchase #7 | $219.40 | 13.745% | $249.5565 | $249.56 | $249.55 | $249.60 |
| 7 purchase totals = | $964.08 | $1,043.0581 | $1,043.05 | $1,043.00 | $1,043.20 | |