| 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 | $240.44 | 5.615% | $253.9407 | $253.94 | $253.95 | $253.90 |
| Purchase #2 | $128.58 | 7.460% | $138.1721 | $138.17 | $138.15 | $138.20 |
| Purchase #3 | $140.40 | 8.290% | $152.0392 | $152.04 | $152.05 | $152.00 |
| Purchase #4 | $85.63 | 4.541% | $89.5185 | $89.52 | $89.50 | $89.50 |
| Purchase #5 | $214.95 | 12.209% | $241.1932 | $241.19 | $241.20 | $241.20 |
| Purchase #6 | $237.65 | 12.488% | $267.3277 | $267.33 | $267.35 | $267.30 |
| Purchase #7 | $69.56 | 3.437% | $71.9508 | $71.95 | $71.95 | $72.00 |
| 7 purchase totals = | $1,117.21 | $1,214.1422 | $1,214.14 | $1,214.15 | $1,214.10 | |