| 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 | $245.57 | 9.628% | $269.2135 | $269.21 | $269.20 | $269.20 |
| Purchase #2 | $247.48 | 11.816% | $276.7222 | $276.72 | $276.70 | $276.70 |
| Purchase #3 | $210.40 | 13.439% | $238.6757 | $238.68 | $238.70 | $238.70 |
| Purchase #4 | $61.40 | 8.357% | $66.5312 | $66.53 | $66.55 | $66.50 |
| Purchase #5 | $249.48 | 9.159% | $272.3299 | $272.33 | $272.35 | $272.30 |
| Purchase #6 | $120.62 | 8.503% | $130.8763 | $130.88 | $130.90 | $130.90 |
| Purchase #7 | $21.81 | 3.813% | $22.6416 | $22.64 | $22.65 | $22.60 |
| 7 purchase totals = | $1,156.76 | $1,276.9904 | $1,276.99 | $1,277.05 | $1,276.90 | |