| 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 | $145.94 | 7.313% | $156.6126 | $156.61 | $156.60 | $156.60 |
| Purchase #2 | $219.38 | 13.867% | $249.8014 | $249.80 | $249.80 | $249.80 |
| Purchase #3 | $122.54 | 6.272% | $130.2257 | $130.23 | $130.25 | $130.20 |
| Purchase #4 | $132.88 | 8.703% | $144.4445 | $144.44 | $144.45 | $144.40 |
| Purchase #5 | $237.25 | 3.150% | $244.7234 | $244.72 | $244.70 | $244.70 |
| Purchase #6 | $250.44 | 9.834% | $275.0683 | $275.07 | $275.05 | $275.10 |
| Purchase #7 | $197.74 | 13.271% | $223.9821 | $223.98 | $224.00 | $224.00 |
| 7 purchase totals = | $1,306.17 | $1,424.8580 | $1,424.85 | $1,424.85 | $1,424.80 | |