| 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 | $248.83 | 7.353% | $267.1265 | $267.13 | $267.15 | $267.10 |
| Purchase #2 | $228.80 | 10.381% | $252.5517 | $252.55 | $252.55 | $252.60 |
| Purchase #3 | $102.58 | 12.646% | $115.5523 | $115.55 | $115.55 | $115.60 |
| Purchase #4 | $155.79 | 13.865% | $177.3903 | $177.39 | $177.40 | $177.40 |
| Purchase #5 | $200.54 | 10.460% | $221.5165 | $221.52 | $221.50 | $221.50 |
| Purchase #6 | $238.44 | 4.155% | $248.3472 | $248.35 | $248.35 | $248.30 |
| Purchase #7 | $157.53 | 13.809% | $179.2833 | $179.28 | $179.30 | $179.30 |
| 7 purchase totals = | $1,332.51 | $1,461.7678 | $1,461.77 | $1,461.80 | $1,461.80 | |