| 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 | $249.74 | 10.122% | $275.0187 | $275.02 | $275.00 | $275.00 |
| Purchase #2 | $162.79 | 3.480% | $168.4551 | $168.46 | $168.45 | $168.50 |
| Purchase #3 | $117.96 | 7.192% | $126.4437 | $126.44 | $126.45 | $126.40 |
| Purchase #4 | $120.73 | 12.141% | $135.3878 | $135.39 | $135.40 | $135.40 |
| Purchase #5 | $178.77 | 6.761% | $190.8566 | $190.86 | $190.85 | $190.90 |
| Purchase #6 | $119.35 | 13.243% | $135.1555 | $135.16 | $135.15 | $135.20 |
| Purchase #7 | $222.55 | 12.218% | $249.7412 | $249.74 | $249.75 | $249.70 |
| 7 purchase totals = | $1,171.89 | $1,281.0586 | $1,281.07 | $1,281.05 | $1,281.10 | |