| 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 | $147.69 | 10.580% | $163.3156 | $163.32 | $163.30 | $163.30 |
| Purchase #2 | $244.87 | 10.470% | $270.5079 | $270.51 | $270.50 | $270.50 |
| Purchase #3 | $184.60 | 7.130% | $197.762 | $197.76 | $197.75 | $197.80 |
| Purchase #4 | $206.53 | 11.265% | $229.7956 | $229.80 | $229.80 | $229.80 |
| Purchase #5 | $129.62 | 3.201% | $133.7691 | $133.77 | $133.75 | $133.80 |
| Purchase #6 | $220.75 | 9.251% | $241.1716 | $241.17 | $241.15 | $241.20 |
| Purchase #7 | $219.71 | 5.601% | $232.016 | $232.02 | $232.00 | $232.00 |
| 7 purchase totals = | $1,353.77 | $1,468.3378 | $1,468.35 | $1,468.25 | $1,468.40 | |