| 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 | $224.35 | 10.851% | $248.6942 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $197.93 | 4.442% | $206.7221 | $206.72 | $206.70 | $206.70 |
| Purchase #3 | $70.97 | 5.488% | $74.8648 | $74.86 | $74.85 | $74.90 |
| Purchase #4 | $118.30 | 9.832% | $129.9313 | $129.93 | $129.95 | $129.90 |
| Purchase #5 | $239.71 | 7.653% | $258.055 | $258.06 | $258.05 | $258.10 |
| Purchase #6 | $244.96 | 5.376% | $258.129 | $258.13 | $258.15 | $258.10 |
| Purchase #7 | $73.34 | 5.212% | $77.1625 | $77.16 | $77.15 | $77.20 |
| 7 purchase totals = | $1,169.56 | $1,253.5589 | $1,253.55 | $1,253.55 | $1,253.60 | |