| 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 | $232.76 | 4.753% | $243.8231 | $243.82 | $243.80 | $243.80 |
| Purchase #2 | $181.98 | 6.786% | $194.3292 | $194.33 | $194.35 | $194.30 |
| Purchase #3 | $148.27 | 7.650% | $159.6127 | $159.61 | $159.60 | $159.60 |
| Purchase #4 | $169.91 | 6.523% | $180.9932 | $180.99 | $181.00 | $181.00 |
| Purchase #5 | $24.73 | 4.536% | $25.8518 | $25.85 | $25.85 | $25.90 |
| Purchase #6 | $78.52 | 5.345% | $82.7169 | $82.72 | $82.70 | $82.70 |
| Purchase #7 | $218.36 | 13.309% | $247.4215 | $247.42 | $247.40 | $247.40 |
| 7 purchase totals = | $1,054.53 | $1,134.7484 | $1,134.74 | $1,134.70 | $1,134.70 | |