| 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 | $202.57 | 3.319% | $209.2933 | $209.29 | $209.30 | $209.30 |
| Purchase #2 | $195.44 | 3.292% | $201.8739 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $78.47 | 12.778% | $88.4969 | $88.50 | $88.50 | $88.50 |
| Purchase #4 | $217.99 | 12.665% | $245.5984 | $245.60 | $245.60 | $245.60 |
| Purchase #5 | $194.84 | 7.429% | $209.3147 | $209.31 | $209.30 | $209.30 |
| Purchase #6 | $202.53 | 3.795% | $210.216 | $210.22 | $210.20 | $210.20 |
| Purchase #7 | $75.68 | 10.813% | $83.8633 | $83.86 | $83.85 | $83.90 |
| 7 purchase totals = | $1,167.52 | $1,248.6565 | $1,248.65 | $1,248.60 | $1,248.70 | |