| 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 | $239.85 | 10.633% | $265.3533 | $265.35 | $265.35 | $265.40 |
| Purchase #2 | $248.69 | 12.538% | $279.8708 | $279.87 | $279.85 | $279.90 |
| Purchase #3 | $244.84 | 10.647% | $270.9081 | $270.91 | $270.90 | $270.90 |
| Purchase #4 | $194.99 | 7.472% | $209.5597 | $209.56 | $209.55 | $209.60 |
| Purchase #5 | $202.47 | 4.357% | $211.2916 | $211.29 | $211.30 | $211.30 |
| Purchase #6 | $97.63 | 12.245% | $109.5848 | $109.58 | $109.60 | $109.60 |
| Purchase #7 | $149.75 | 4.278% | $156.1563 | $156.16 | $156.15 | $156.20 |
| 7 purchase totals = | $1,378.22 | $1,502.7246 | $1,502.72 | $1,502.70 | $1,502.90 | |