| 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 | $233.31 | 10.723% | $258.3278 | $258.33 | $258.35 | $258.30 |
| Purchase #2 | $119.56 | 13.513% | $135.7161 | $135.72 | $135.70 | $135.70 |
| Purchase #3 | $23.61 | 7.690% | $25.4256 | $25.43 | $25.45 | $25.40 |
| Purchase #4 | $243.46 | 7.128% | $260.8138 | $260.81 | $260.80 | $260.80 |
| Purchase #5 | $85.60 | 5.806% | $90.5699 | $90.57 | $90.55 | $90.60 |
| Purchase #6 | $94.43 | 12.425% | $106.1629 | $106.16 | $106.15 | $106.20 |
| Purchase #7 | $201.65 | 6.532% | $214.8218 | $214.82 | $214.80 | $214.80 |
| 7 purchase totals = | $1,001.62 | $1,091.8379 | $1,091.84 | $1,091.80 | $1,091.80 | |