| 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 | $107.89 | 10.588% | $119.3134 | $119.31 | $119.30 | $119.30 |
| Purchase #2 | $223.34 | 6.262% | $237.3256 | $237.33 | $237.35 | $237.30 |
| Purchase #3 | $122.54 | 10.269% | $135.1236 | $135.12 | $135.10 | $135.10 |
| Purchase #4 | $208.86 | 4.377% | $218.0018 | $218.00 | $218.00 | $218.00 |
| Purchase #5 | $221.41 | 11.706% | $247.3283 | $247.33 | $247.35 | $247.30 |
| Purchase #6 | $118.64 | 5.507% | $125.1735 | $125.17 | $125.15 | $125.20 |
| Purchase #7 | $207.27 | 7.673% | $223.1738 | $223.17 | $223.15 | $223.20 |
| 7 purchase totals = | $1,209.95 | $1,305.4400 | $1,305.43 | $1,305.40 | $1,305.40 | |