| 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 | $45.55 | 12.290% | $51.1481 | $51.15 | $51.15 | $51.10 |
| Purchase #2 | $191.41 | 6.623% | $204.0871 | $204.09 | $204.10 | $204.10 |
| Purchase #3 | $243.60 | 10.548% | $269.2949 | $269.29 | $269.30 | $269.30 |
| Purchase #4 | $244.30 | 4.126% | $254.3798 | $254.38 | $254.40 | $254.40 |
| Purchase #5 | $34.76 | 10.624% | $38.4529 | $38.45 | $38.45 | $38.50 |
| Purchase #6 | $202.56 | 13.860% | $230.6348 | $230.63 | $230.65 | $230.60 |
| Purchase #7 | $247.36 | 12.234% | $277.622 | $277.62 | $277.60 | $277.60 |
| 7 purchase totals = | $1,209.54 | $1,325.6196 | $1,325.61 | $1,325.65 | $1,325.60 | |