| 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 | $224.86 | 12.352% | $252.6347 | $252.63 | $252.65 | $252.60 |
| Purchase #2 | $113.84 | 8.590% | $123.6189 | $123.62 | $123.60 | $123.60 |
| Purchase #3 | $33.76 | 11.119% | $37.5138 | $37.51 | $37.50 | $37.50 |
| Purchase #4 | $132.93 | 7.771% | $143.26 | $143.26 | $143.25 | $143.30 |
| Purchase #5 | $242.99 | 8.818% | $264.4169 | $264.42 | $264.40 | $264.40 |
| Purchase #6 | $29.27 | 12.373% | $32.8916 | $32.89 | $32.90 | $32.90 |
| Purchase #7 | $173.32 | 5.762% | $183.3067 | $183.31 | $183.30 | $183.30 |
| 7 purchase totals = | $950.97 | $1,037.6426 | $1,037.64 | $1,037.60 | $1,037.60 | |