| 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 | $247.55 | 7.576% | $266.3044 | $266.30 | $266.30 | $266.30 |
| Purchase #2 | $128.63 | 12.277% | $144.4219 | $144.42 | $144.40 | $144.40 |
| Purchase #3 | $120.28 | 7.766% | $129.6209 | $129.62 | $129.60 | $129.60 |
| Purchase #4 | $244.76 | 8.734% | $266.1373 | $266.14 | $266.15 | $266.10 |
| Purchase #5 | $245.49 | 9.130% | $267.9032 | $267.90 | $267.90 | $267.90 |
| Purchase #6 | $153.53 | 7.778% | $165.4716 | $165.47 | $165.45 | $165.50 |
| Purchase #7 | $38.99 | 5.302% | $41.0572 | $41.06 | $41.05 | $41.10 |
| 7 purchase totals = | $1,179.23 | $1,280.9165 | $1,280.91 | $1,280.85 | $1,280.90 | |