| 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 | $207.52 | 6.561% | $221.1354 | $221.14 | $221.15 | $221.10 |
| Purchase #2 | $249.86 | 7.365% | $268.2622 | $268.26 | $268.25 | $268.30 |
| Purchase #3 | $71.29 | 9.328% | $77.9399 | $77.94 | $77.95 | $77.90 |
| Purchase #4 | $182.54 | 10.867% | $202.3766 | $202.38 | $202.40 | $202.40 |
| Purchase #5 | $178.87 | 3.636% | $185.3737 | $185.37 | $185.35 | $185.40 |
| Purchase #6 | $116.68 | 13.835% | $132.8227 | $132.82 | $132.80 | $132.80 |
| Purchase #7 | $241.84 | 13.518% | $274.5319 | $274.53 | $274.55 | $274.50 |
| 7 purchase totals = | $1,248.60 | $1,362.4424 | $1,362.44 | $1,362.45 | $1,362.40 | |