| 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 | $232.59 | 6.398% | $247.4711 | $247.47 | $247.45 | $247.50 |
| Purchase #2 | $217.44 | 7.805% | $234.4112 | $234.41 | $234.40 | $234.40 |
| Purchase #3 | $220.54 | 9.411% | $241.295 | $241.30 | $241.30 | $241.30 |
| Purchase #4 | $143.93 | 8.846% | $156.662 | $156.66 | $156.65 | $156.70 |
| Purchase #5 | $194.91 | 4.502% | $203.6848 | $203.68 | $203.70 | $203.70 |
| Purchase #6 | $229.44 | 11.823% | $256.5667 | $256.57 | $256.55 | $256.60 |
| Purchase #7 | $30.32 | 5.756% | $32.0652 | $32.07 | $32.05 | $32.10 |
| 7 purchase totals = | $1,269.17 | $1,372.1560 | $1,372.16 | $1,372.10 | $1,372.30 | |