| 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 | $197.72 | 6.236% | $210.0498 | $210.05 | $210.05 | $210.00 |
| Purchase #2 | $148.59 | 9.146% | $162.18 | $162.18 | $162.20 | $162.20 |
| Purchase #3 | $68.67 | 10.635% | $75.9731 | $75.97 | $75.95 | $76.00 |
| Purchase #4 | $60.63 | 6.290% | $64.4436 | $64.44 | $64.45 | $64.40 |
| Purchase #5 | $49.43 | 3.763% | $51.2901 | $51.29 | $51.30 | $51.30 |
| Purchase #6 | $247.85 | 13.223% | $280.6232 | $280.62 | $280.60 | $280.60 |
| Purchase #7 | $221.79 | 6.122% | $235.368 | $235.37 | $235.35 | $235.40 |
| 7 purchase totals = | $994.68 | $1,079.9278 | $1,079.92 | $1,079.90 | $1,079.90 | |