| 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 | $210.27 | 8.593% | $228.3385 | $228.34 | $228.35 | $228.30 |
| Purchase #2 | $41.84 | 7.249% | $44.873 | $44.87 | $44.85 | $44.90 |
| Purchase #3 | $179.86 | 6.268% | $191.1336 | $191.13 | $191.15 | $191.10 |
| Purchase #4 | $134.25 | 11.618% | $149.8472 | $149.85 | $149.85 | $149.80 |
| Purchase #5 | $231.27 | 3.251% | $238.7886 | $238.79 | $238.80 | $238.80 |
| Purchase #6 | $68.86 | 9.838% | $75.6344 | $75.63 | $75.65 | $75.60 |
| Purchase #7 | $245.60 | 5.252% | $258.4989 | $258.50 | $258.50 | $258.50 |
| 7 purchase totals = | $1,111.95 | $1,187.1142 | $1,187.11 | $1,187.15 | $1,187.00 | |