| 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 | $228.86 | 3.588% | $237.0715 | $237.07 | $237.05 | $237.10 |
| Purchase #2 | $32.49 | 11.789% | $36.3202 | $36.32 | $36.30 | $36.30 |
| Purchase #3 | $33.29 | 10.218% | $36.6916 | $36.69 | $36.70 | $36.70 |
| Purchase #4 | $224.89 | 4.649% | $235.3451 | $235.35 | $235.35 | $235.30 |
| Purchase #5 | $238.66 | 10.394% | $263.4663 | $263.47 | $263.45 | $263.50 |
| Purchase #6 | $202.42 | 13.486% | $229.7184 | $229.72 | $229.70 | $229.70 |
| Purchase #7 | $43.81 | 8.430% | $47.5032 | $47.50 | $47.50 | $47.50 |
| 7 purchase totals = | $1,004.42 | $1,086.1163 | $1,086.12 | $1,086.05 | $1,086.10 | |