| 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 | $233.39 | 5.290% | $245.7363 | $245.74 | $245.75 | $245.70 |
| Purchase #2 | $120.40 | 10.306% | $132.8084 | $132.81 | $132.80 | $132.80 |
| Purchase #3 | $195.49 | 5.804% | $206.8362 | $206.84 | $206.85 | $206.80 |
| Purchase #4 | $238.55 | 5.207% | $250.9713 | $250.97 | $250.95 | $251.00 |
| Purchase #5 | $28.52 | 12.693% | $32.14 | $32.14 | $32.15 | $32.10 |
| Purchase #6 | $229.75 | 10.541% | $253.9679 | $253.97 | $253.95 | $254.00 |
| Purchase #7 | $108.85 | 10.179% | $119.9298 | $119.93 | $119.95 | $119.90 |
| 7 purchase totals = | $1,154.95 | $1,242.3899 | $1,242.40 | $1,242.40 | $1,242.30 | |