| 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 | $151.65 | 9.737% | $166.4162 | $166.42 | $166.40 | $166.40 |
| Purchase #2 | $227.62 | 5.602% | $240.3713 | $240.37 | $240.35 | $240.40 |
| Purchase #3 | $219.41 | 11.175% | $243.9291 | $243.93 | $243.95 | $243.90 |
| Purchase #4 | $247.59 | 9.512% | $271.1408 | $271.14 | $271.15 | $271.10 |
| Purchase #5 | $34.55 | 3.319% | $35.6967 | $35.70 | $35.70 | $35.70 |
| Purchase #6 | $5.85 | 8.557% | $6.3506 | $6.35 | $6.35 | $6.40 |
| Purchase #7 | $241.42 | 3.476% | $249.8118 | $249.81 | $249.80 | $249.80 |
| 7 purchase totals = | $1,128.09 | $1,213.7165 | $1,213.72 | $1,213.70 | $1,213.70 | |