| 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 | $96.62 | 9.111% | $105.423 | $105.42 | $105.40 | $105.40 |
| Purchase #2 | $143.97 | 5.698% | $152.1734 | $152.17 | $152.15 | $152.20 |
| Purchase #3 | $116.48 | 13.300% | $131.9718 | $131.97 | $131.95 | $132.00 |
| Purchase #4 | $197.92 | 4.490% | $206.8066 | $206.81 | $206.80 | $206.80 |
| Purchase #5 | $245.39 | 11.810% | $274.3706 | $274.37 | $274.35 | $274.40 |
| Purchase #6 | $165.96 | 6.279% | $176.3806 | $176.38 | $176.40 | $176.40 |
| Purchase #7 | $180.65 | 13.397% | $204.8517 | $204.85 | $204.85 | $204.90 |
| 7 purchase totals = | $1,146.99 | $1,251.9777 | $1,251.97 | $1,251.90 | $1,252.10 | |