| 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 | $249.80 | 3.539% | $258.6404 | $258.64 | $258.65 | $258.60 |
| Purchase #2 | $162.92 | 11.387% | $181.4717 | $181.47 | $181.45 | $181.50 |
| Purchase #3 | $145.50 | 9.576% | $159.4331 | $159.43 | $159.45 | $159.40 |
| Purchase #4 | $241.39 | 9.181% | $263.552 | $263.55 | $263.55 | $263.60 |
| Purchase #5 | $62.53 | 13.664% | $71.0741 | $71.07 | $71.05 | $71.10 |
| Purchase #6 | $202.65 | 13.433% | $229.872 | $229.87 | $229.85 | $229.90 |
| Purchase #7 | $44.55 | 10.552% | $49.2509 | $49.25 | $49.25 | $49.30 |
| 7 purchase totals = | $1,109.34 | $1,213.2942 | $1,213.28 | $1,213.25 | $1,213.40 | |