| 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 | $103.63 | 6.171% | $110.025 | $110.03 | $110.05 | $110.00 |
| Purchase #2 | $244.90 | 12.109% | $274.5549 | $274.55 | $274.55 | $274.60 |
| Purchase #3 | $171.83 | 4.216% | $179.0744 | $179.07 | $179.05 | $179.10 |
| Purchase #4 | $73.29 | 6.252% | $77.8721 | $77.87 | $77.85 | $77.90 |
| Purchase #5 | $103.56 | 12.774% | $116.7888 | $116.79 | $116.80 | $116.80 |
| Purchase #6 | $199.58 | 13.150% | $225.8248 | $225.82 | $225.80 | $225.80 |
| Purchase #7 | $58.51 | 13.742% | $66.5504 | $66.55 | $66.55 | $66.60 |
| 7 purchase totals = | $955.30 | $1,050.6904 | $1,050.68 | $1,050.65 | $1,050.80 | |