| 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 | $192.97 | 4.814% | $202.2596 | $202.26 | $202.25 | $202.30 |
| Purchase #2 | $116.65 | 6.363% | $124.0724 | $124.07 | $124.05 | $124.10 |
| Purchase #3 | $110.48 | 11.597% | $123.2924 | $123.29 | $123.30 | $123.30 |
| Purchase #4 | $121.92 | 5.103% | $128.1416 | $128.14 | $128.15 | $128.10 |
| Purchase #5 | $64.84 | 3.673% | $67.2216 | $67.22 | $67.20 | $67.20 |
| Purchase #6 | $223.78 | 6.392% | $238.084 | $238.08 | $238.10 | $238.10 |
| Purchase #7 | $239.40 | 10.799% | $265.2528 | $265.25 | $265.25 | $265.30 |
| 7 purchase totals = | $1,070.04 | $1,148.3244 | $1,148.31 | $1,148.30 | $1,148.40 | |