| 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 | $132.47 | 8.813% | $144.1446 | $144.14 | $144.15 | $144.10 |
| Purchase #2 | $225.31 | 8.128% | $243.6232 | $243.62 | $243.60 | $243.60 |
| Purchase #3 | $158.74 | 12.222% | $178.1412 | $178.14 | $178.15 | $178.10 |
| Purchase #4 | $244.90 | 7.636% | $263.6006 | $263.60 | $263.60 | $263.60 |
| Purchase #5 | $244.87 | 10.386% | $270.3022 | $270.30 | $270.30 | $270.30 |
| Purchase #6 | $37.93 | 9.646% | $41.5887 | $41.59 | $41.60 | $41.60 |
| Purchase #7 | $73.98 | 13.823% | $84.2063 | $84.21 | $84.20 | $84.20 |
| 7 purchase totals = | $1,118.20 | $1,225.6068 | $1,225.60 | $1,225.60 | $1,225.50 | |