| 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 | $235.49 | 5.802% | $249.1531 | $249.15 | $249.15 | $249.20 |
| Purchase #2 | $241.84 | 11.270% | $269.0954 | $269.10 | $269.10 | $269.10 |
| Purchase #3 | $50.96 | 5.822% | $53.9269 | $53.93 | $53.95 | $53.90 |
| Purchase #4 | $40.27 | 11.807% | $45.0247 | $45.02 | $45.00 | $45.00 |
| Purchase #5 | $222.53 | 12.495% | $250.3351 | $250.34 | $250.35 | $250.30 |
| Purchase #6 | $248.87 | 7.327% | $267.1047 | $267.10 | $267.10 | $267.10 |
| Purchase #7 | $161.47 | 13.127% | $182.6662 | $182.67 | $182.65 | $182.70 |
| 7 purchase totals = | $1,201.43 | $1,317.3061 | $1,317.31 | $1,317.30 | $1,317.30 | |