| 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 | $248.40 | 11.358% | $276.6133 | $276.61 | $276.60 | $276.60 |
| Purchase #2 | $249.96 | 4.623% | $261.5157 | $261.52 | $261.50 | $261.50 |
| Purchase #3 | $17.56 | 12.250% | $19.7111 | $19.71 | $19.70 | $19.70 |
| Purchase #4 | $43.46 | 7.861% | $46.8764 | $46.88 | $46.90 | $46.90 |
| Purchase #5 | $244.84 | 13.316% | $277.4429 | $277.44 | $277.45 | $277.40 |
| Purchase #6 | $55.72 | 3.681% | $57.7711 | $57.77 | $57.75 | $57.80 |
| Purchase #7 | $137.58 | 13.364% | $155.9662 | $155.97 | $155.95 | $156.00 |
| 7 purchase totals = | $997.52 | $1,095.8967 | $1,095.90 | $1,095.85 | $1,095.90 | |