| 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 | $240.54 | 10.731% | $266.3523 | $266.35 | $266.35 | $266.40 |
| Purchase #2 | $240.72 | 4.574% | $251.7305 | $251.73 | $251.75 | $251.70 |
| Purchase #3 | $38.56 | 4.312% | $40.2227 | $40.22 | $40.20 | $40.20 |
| Purchase #4 | $67.34 | 8.348% | $72.9615 | $72.96 | $72.95 | $73.00 |
| Purchase #5 | $142.57 | 13.317% | $161.556 | $161.56 | $161.55 | $161.60 |
| Purchase #6 | $109.38 | 5.834% | $115.7612 | $115.76 | $115.75 | $115.80 |
| Purchase #7 | $128.76 | 11.362% | $143.3897 | $143.39 | $143.40 | $143.40 |
| 7 purchase totals = | $967.87 | $1,051.9739 | $1,051.97 | $1,051.95 | $1,052.10 | |