| 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 | $121.37 | 11.570% | $135.4125 | $135.41 | $135.40 | $135.40 |
| Purchase #2 | $194.93 | 12.275% | $218.8577 | $218.86 | $218.85 | $218.90 |
| Purchase #3 | $240.90 | 7.182% | $258.2014 | $258.20 | $258.20 | $258.20 |
| Purchase #4 | $28.81 | 9.232% | $31.4697 | $31.47 | $31.45 | $31.50 |
| Purchase #5 | $168.50 | 11.803% | $188.3881 | $188.39 | $188.40 | $188.40 |
| Purchase #6 | $24.53 | 10.755% | $27.1682 | $27.17 | $27.15 | $27.20 |
| Purchase #7 | $57.45 | 10.361% | $63.4024 | $63.40 | $63.40 | $63.40 |
| 7 purchase totals = | $836.49 | $922.9000 | $922.90 | $922.85 | $923.00 | |