| 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 | $126.92 | 6.626% | $135.3297 | $135.33 | $135.35 | $135.30 |
| Purchase #2 | $241.69 | 11.589% | $269.6995 | $269.70 | $269.70 | $269.70 |
| Purchase #3 | $137.83 | 4.130% | $143.5224 | $143.52 | $143.50 | $143.50 |
| Purchase #4 | $245.66 | 5.758% | $259.8051 | $259.81 | $259.80 | $259.80 |
| Purchase #5 | $178.74 | 9.592% | $195.8847 | $195.88 | $195.90 | $195.90 |
| Purchase #6 | $90.87 | 7.566% | $97.7452 | $97.75 | $97.75 | $97.70 |
| Purchase #7 | $44.67 | 10.357% | $49.2965 | $49.30 | $49.30 | $49.30 |
| 7 purchase totals = | $1,066.38 | $1,151.2831 | $1,151.29 | $1,151.30 | $1,151.20 | |