| 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 | $193.28 | 10.476% | $213.528 | $213.53 | $213.55 | $213.50 |
| Purchase #2 | $129.47 | 10.168% | $142.6345 | $142.63 | $142.65 | $142.60 |
| Purchase #3 | $195.63 | 8.519% | $212.2957 | $212.30 | $212.30 | $212.30 |
| Purchase #4 | $118.56 | 10.262% | $130.7266 | $130.73 | $130.75 | $130.70 |
| Purchase #5 | $231.49 | 7.803% | $249.5532 | $249.55 | $249.55 | $249.60 |
| Purchase #6 | $110.42 | 4.196% | $115.0532 | $115.05 | $115.05 | $115.10 |
| Purchase #7 | $118.69 | 10.469% | $131.1157 | $131.12 | $131.10 | $131.10 |
| 7 purchase totals = | $1,097.54 | $1,194.9069 | $1,194.91 | $1,194.95 | $1,194.90 | |