| 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 | $94.36 | 12.710% | $106.3532 | $106.35 | $106.35 | $106.40 |
| Purchase #2 | $249.70 | 11.208% | $277.6864 | $277.69 | $277.70 | $277.70 |
| Purchase #3 | $173.74 | 4.734% | $181.9649 | $181.96 | $181.95 | $182.00 |
| Purchase #4 | $136.32 | 11.642% | $152.1904 | $152.19 | $152.20 | $152.20 |
| Purchase #5 | $150.83 | 7.430% | $162.0367 | $162.04 | $162.05 | $162.00 |
| Purchase #6 | $138.40 | 10.533% | $152.9777 | $152.98 | $153.00 | $153.00 |
| Purchase #7 | $117.77 | 7.123% | $126.1588 | $126.16 | $126.15 | $126.20 |
| 7 purchase totals = | $1,061.12 | $1,159.3681 | $1,159.37 | $1,159.40 | $1,159.50 | |