| 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 | $230.26 | 8.424% | $249.6571 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $47.82 | 6.415% | $50.8877 | $50.89 | $50.90 | $50.90 |
| Purchase #3 | $99.43 | 13.632% | $112.9843 | $112.98 | $113.00 | $113.00 |
| Purchase #4 | $221.72 | 10.776% | $245.6125 | $245.61 | $245.60 | $245.60 |
| Purchase #5 | $206.75 | 11.381% | $230.2802 | $230.28 | $230.30 | $230.30 |
| Purchase #6 | $179.83 | 13.760% | $204.5746 | $204.57 | $204.55 | $204.60 |
| Purchase #7 | $92.86 | 7.278% | $99.6184 | $99.62 | $99.60 | $99.60 |
| 7 purchase totals = | $1,078.67 | $1,193.6148 | $1,193.61 | $1,193.60 | $1,193.70 | |