| 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 | $242.63 | 13.813% | $276.1445 | $276.14 | $276.15 | $276.10 |
| Purchase #2 | $19.87 | 8.413% | $21.5417 | $21.54 | $21.55 | $21.50 |
| Purchase #3 | $238.54 | 4.669% | $249.6774 | $249.68 | $249.70 | $249.70 |
| Purchase #4 | $240.91 | 4.355% | $251.4016 | $251.40 | $251.40 | $251.40 |
| Purchase #5 | $204.92 | 10.112% | $225.6415 | $225.64 | $225.65 | $225.60 |
| Purchase #6 | $44.32 | 11.777% | $49.5396 | $49.54 | $49.55 | $49.50 |
| Purchase #7 | $209.46 | 8.327% | $226.9017 | $226.90 | $226.90 | $226.90 |
| 7 purchase totals = | $1,200.65 | $1,300.8480 | $1,300.84 | $1,300.90 | $1,300.70 | |