| 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 | $217.32 | 11.364% | $242.0162 | $242.02 | $242.00 | $242.00 |
| Purchase #2 | $89.93 | 4.624% | $94.0884 | $94.09 | $94.10 | $94.10 |
| Purchase #3 | $146.74 | 9.531% | $160.7258 | $160.73 | $160.75 | $160.70 |
| Purchase #4 | $148.92 | 11.178% | $165.5663 | $165.57 | $165.55 | $165.60 |
| Purchase #5 | $163.40 | 6.402% | $173.8609 | $173.86 | $173.85 | $173.90 |
| Purchase #6 | $38.28 | 4.143% | $39.8659 | $39.87 | $39.85 | $39.90 |
| Purchase #7 | $204.89 | 12.396% | $230.2882 | $230.29 | $230.30 | $230.30 |
| 7 purchase totals = | $1,009.48 | $1,106.4117 | $1,106.43 | $1,106.40 | $1,106.50 | |