| 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 | $89.81 | 9.722% | $98.5413 | $98.54 | $98.55 | $98.50 |
| Purchase #2 | $198.80 | 10.598% | $219.8688 | $219.87 | $219.85 | $219.90 |
| Purchase #3 | $208.57 | 11.776% | $233.1312 | $233.13 | $233.15 | $233.10 |
| Purchase #4 | $124.55 | 10.181% | $137.2304 | $137.23 | $137.25 | $137.20 |
| Purchase #5 | $246.46 | 13.607% | $279.9958 | $280.00 | $280.00 | $280.00 |
| Purchase #6 | $88.86 | 5.872% | $94.0779 | $94.08 | $94.10 | $94.10 |
| Purchase #7 | $50.39 | 8.791% | $54.8198 | $54.82 | $54.80 | $54.80 |
| 7 purchase totals = | $1,007.44 | $1,117.6652 | $1,117.67 | $1,117.70 | $1,117.60 | |