| 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 | $181.79 | 13.791% | $206.8607 | $206.86 | $206.85 | $206.90 |
| Purchase #2 | $118.47 | 11.318% | $131.8784 | $131.88 | $131.90 | $131.90 |
| Purchase #3 | $218.80 | 7.207% | $234.5689 | $234.57 | $234.55 | $234.60 |
| Purchase #4 | $95.95 | 7.585% | $103.2278 | $103.23 | $103.25 | $103.20 |
| Purchase #5 | $67.94 | 5.251% | $71.5075 | $71.51 | $71.50 | $71.50 |
| Purchase #6 | $191.84 | 11.405% | $213.7194 | $213.72 | $213.70 | $213.70 |
| Purchase #7 | $219.91 | 13.381% | $249.3362 | $249.34 | $249.35 | $249.30 |
| 7 purchase totals = | $1,094.70 | $1,211.0989 | $1,211.11 | $1,211.10 | $1,211.10 | |