| 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 | $242.76 | 13.255% | $274.9378 | $274.94 | $274.95 | $274.90 |
| Purchase #2 | $184.46 | 4.631% | $193.0023 | $193.00 | $193.00 | $193.00 |
| Purchase #3 | $94.55 | 13.437% | $107.2547 | $107.25 | $107.25 | $107.30 |
| Purchase #4 | $209.50 | 7.128% | $224.4332 | $224.43 | $224.45 | $224.40 |
| Purchase #5 | $36.99 | 11.700% | $41.3178 | $41.32 | $41.30 | $41.30 |
| Purchase #6 | $128.31 | 9.589% | $140.6136 | $140.61 | $140.60 | $140.60 |
| Purchase #7 | $49.25 | 12.214% | $55.2654 | $55.27 | $55.25 | $55.30 |
| 7 purchase totals = | $945.82 | $1,036.8248 | $1,036.82 | $1,036.80 | $1,036.80 | |