| 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 | $195.84 | 11.169% | $217.7134 | $217.71 | $217.70 | $217.70 |
| Purchase #2 | $245.91 | 4.393% | $256.7128 | $256.71 | $256.70 | $256.70 |
| Purchase #3 | $137.53 | 10.801% | $152.3846 | $152.38 | $152.40 | $152.40 |
| Purchase #4 | $87.82 | 12.603% | $98.888 | $98.89 | $98.90 | $98.90 |
| Purchase #5 | $210.79 | 10.318% | $232.5393 | $232.54 | $232.55 | $232.50 |
| Purchase #6 | $162.57 | 5.385% | $171.3244 | $171.32 | $171.30 | $171.30 |
| Purchase #7 | $21.35 | 13.643% | $24.2628 | $24.26 | $24.25 | $24.30 |
| 7 purchase totals = | $1,061.81 | $1,153.8253 | $1,153.81 | $1,153.80 | $1,153.80 | |