| 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 | $146.63 | 9.368% | $160.3663 | $160.37 | $160.35 | $160.40 |
| Purchase #2 | $214.55 | 9.846% | $235.6746 | $235.67 | $235.65 | $235.70 |
| Purchase #3 | $127.86 | 9.822% | $140.4184 | $140.42 | $140.40 | $140.40 |
| Purchase #4 | $121.59 | 11.546% | $135.6288 | $135.63 | $135.65 | $135.60 |
| Purchase #5 | $85.46 | 8.482% | $92.7087 | $92.71 | $92.70 | $92.70 |
| Purchase #6 | $55.83 | 11.602% | $62.3074 | $62.31 | $62.30 | $62.30 |
| Purchase #7 | $190.37 | 8.865% | $207.2463 | $207.25 | $207.25 | $207.20 |
| 7 purchase totals = | $942.29 | $1,034.3505 | $1,034.36 | $1,034.30 | $1,034.30 | |