| 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 | $122.92 | 7.724% | $132.4143 | $132.41 | $132.40 | $132.40 |
| Purchase #2 | $149.63 | 9.106% | $163.2553 | $163.26 | $163.25 | $163.30 |
| Purchase #3 | $197.72 | 5.133% | $207.869 | $207.87 | $207.85 | $207.90 |
| Purchase #4 | $38.29 | 9.311% | $41.8552 | $41.86 | $41.85 | $41.90 |
| Purchase #5 | $147.36 | 8.494% | $159.8768 | $159.88 | $159.90 | $159.90 |
| Purchase #6 | $79.95 | 4.251% | $83.3487 | $83.35 | $83.35 | $83.30 |
| Purchase #7 | $219.89 | 11.762% | $245.7535 | $245.75 | $245.75 | $245.80 |
| 7 purchase totals = | $955.76 | $1,034.3728 | $1,034.38 | $1,034.35 | $1,034.50 | |