| 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 | $196.53 | 6.847% | $209.9864 | $209.99 | $210.00 | $210.00 |
| Purchase #2 | $137.43 | 10.241% | $151.5042 | $151.50 | $151.50 | $151.50 |
| Purchase #3 | $105.72 | 12.741% | $119.1898 | $119.19 | $119.20 | $119.20 |
| Purchase #4 | $38.88 | 7.432% | $41.7696 | $41.77 | $41.75 | $41.80 |
| Purchase #5 | $41.83 | 3.738% | $43.3936 | $43.39 | $43.40 | $43.40 |
| Purchase #6 | $197.82 | 11.316% | $220.2053 | $220.21 | $220.20 | $220.20 |
| Purchase #7 | $244.34 | 9.210% | $266.8437 | $266.84 | $266.85 | $266.80 |
| 7 purchase totals = | $962.55 | $1,052.8926 | $1,052.89 | $1,052.90 | $1,052.90 | |