| 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 | $170.53 | 6.757% | $182.0527 | $182.05 | $182.05 | $182.10 |
| Purchase #2 | $219.38 | 7.383% | $235.5768 | $235.58 | $235.60 | $235.60 |
| Purchase #3 | $55.48 | 12.277% | $62.2913 | $62.29 | $62.30 | $62.30 |
| Purchase #4 | $131.66 | 3.169% | $135.8323 | $135.83 | $135.85 | $135.80 |
| Purchase #5 | $159.44 | 8.240% | $172.5779 | $172.58 | $172.60 | $172.60 |
| Purchase #6 | $177.33 | 8.569% | $192.5254 | $192.53 | $192.55 | $192.50 |
| Purchase #7 | $248.43 | 8.219% | $268.8485 | $268.85 | $268.85 | $268.80 |
| 7 purchase totals = | $1,162.25 | $1,249.7049 | $1,249.71 | $1,249.80 | $1,249.70 | |