| 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 | $161.43 | 8.212% | $174.6866 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $196.91 | 9.548% | $215.711 | $215.71 | $215.70 | $215.70 |
| Purchase #3 | $238.90 | 4.214% | $248.9672 | $248.97 | $248.95 | $249.00 |
| Purchase #4 | $227.64 | 7.744% | $245.2684 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $97.96 | 12.532% | $110.2363 | $110.24 | $110.25 | $110.20 |
| Purchase #6 | $32.91 | 12.522% | $37.031 | $37.03 | $37.05 | $37.00 |
| Purchase #7 | $158.53 | 9.256% | $173.2035 | $173.20 | $173.20 | $173.20 |
| 7 purchase totals = | $1,114.28 | $1,205.1040 | $1,205.11 | $1,205.10 | $1,205.10 | |