| 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 | $237.45 | 5.566% | $250.6665 | $250.67 | $250.65 | $250.70 |
| Purchase #2 | $239.35 | 8.214% | $259.0102 | $259.01 | $259.00 | $259.00 |
| Purchase #3 | $194.68 | 5.777% | $205.9267 | $205.93 | $205.95 | $205.90 |
| Purchase #4 | $173.79 | 3.722% | $180.2585 | $180.26 | $180.25 | $180.30 |
| Purchase #5 | $88.93 | 5.374% | $93.7091 | $93.71 | $93.70 | $93.70 |
| Purchase #6 | $9.46 | 10.309% | $10.4352 | $10.44 | $10.45 | $10.40 |
| Purchase #7 | $37.45 | 3.753% | $38.8555 | $38.86 | $38.85 | $38.90 |
| 7 purchase totals = | $981.11 | $1,038.8617 | $1,038.88 | $1,038.85 | $1,038.90 | |