| 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 | $138.67 | 4.109% | $144.368 | $144.37 | $144.35 | $144.40 |
| Purchase #2 | $213.51 | 11.240% | $237.5085 | $237.51 | $237.50 | $237.50 |
| Purchase #3 | $148.84 | 9.185% | $162.511 | $162.51 | $162.50 | $162.50 |
| Purchase #4 | $143.73 | 10.688% | $159.0919 | $159.09 | $159.10 | $159.10 |
| Purchase #5 | $217.70 | 9.184% | $237.6936 | $237.69 | $237.70 | $237.70 |
| Purchase #6 | $216.93 | 7.270% | $232.7008 | $232.70 | $232.70 | $232.70 |
| Purchase #7 | $87.83 | 8.244% | $95.0707 | $95.07 | $95.05 | $95.10 |
| 7 purchase totals = | $1,167.21 | $1,268.9445 | $1,268.94 | $1,268.90 | $1,269.00 | |