| 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 | $208.29 | 10.584% | $230.3354 | $230.34 | $230.35 | $230.30 |
| Purchase #2 | $94.57 | 11.522% | $105.4664 | $105.47 | $105.45 | $105.50 |
| Purchase #3 | $221.70 | 4.617% | $231.9359 | $231.94 | $231.95 | $231.90 |
| Purchase #4 | $223.53 | 12.493% | $251.4556 | $251.46 | $251.45 | $251.50 |
| Purchase #5 | $54.94 | 7.307% | $58.9545 | $58.95 | $58.95 | $59.00 |
| Purchase #6 | $221.27 | 10.355% | $244.1825 | $244.18 | $244.20 | $244.20 |
| Purchase #7 | $81.86 | 7.140% | $87.7048 | $87.70 | $87.70 | $87.70 |
| 7 purchase totals = | $1,106.16 | $1,210.0351 | $1,210.04 | $1,210.05 | $1,210.10 | |