| 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 | $240.69 | 10.115% | $265.0358 | $265.04 | $265.05 | $265.00 |
| Purchase #2 | $42.43 | 12.456% | $47.7151 | $47.72 | $47.70 | $47.70 |
| Purchase #3 | $10.37 | 7.604% | $11.1585 | $11.16 | $11.15 | $11.20 |
| Purchase #4 | $178.26 | 8.839% | $194.0164 | $194.02 | $194.00 | $194.00 |
| Purchase #5 | $245.80 | 13.625% | $279.2903 | $279.29 | $279.30 | $279.30 |
| Purchase #6 | $141.27 | 4.750% | $147.9803 | $147.98 | $148.00 | $148.00 |
| Purchase #7 | $47.29 | 12.129% | $53.0258 | $53.03 | $53.05 | $53.00 |
| 7 purchase totals = | $906.11 | $998.2222 | $998.24 | $998.25 | $998.20 | |