| 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 | $90.63 | 11.815% | $101.3379 | $101.34 | $101.35 | $101.30 |
| Purchase #2 | $166.76 | 8.110% | $180.2842 | $180.28 | $180.30 | $180.30 |
| Purchase #3 | $146.84 | 10.449% | $162.1833 | $162.18 | $162.20 | $162.20 |
| Purchase #4 | $203.25 | 11.424% | $226.4693 | $226.47 | $226.45 | $226.50 |
| Purchase #5 | $213.85 | 9.148% | $233.413 | $233.41 | $233.40 | $233.40 |
| Purchase #6 | $250.99 | 10.207% | $276.6085 | $276.61 | $276.60 | $276.60 |
| Purchase #7 | $48.28 | 8.586% | $52.4253 | $52.43 | $52.45 | $52.40 |
| 7 purchase totals = | $1,120.60 | $1,232.7215 | $1,232.72 | $1,232.75 | $1,232.70 | |