| 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 | $33.32 | 8.632% | $36.1962 | $36.20 | $36.20 | $36.20 |
| Purchase #2 | $36.93 | 6.560% | $39.3526 | $39.35 | $39.35 | $39.40 |
| Purchase #3 | $244.68 | 7.667% | $263.4396 | $263.44 | $263.45 | $263.40 |
| Purchase #4 | $197.80 | 11.529% | $220.6044 | $220.60 | $220.60 | $220.60 |
| Purchase #5 | $131.41 | 3.574% | $136.1066 | $136.11 | $136.10 | $136.10 |
| Purchase #6 | $249.27 | 12.192% | $279.661 | $279.66 | $279.65 | $279.70 |
| Purchase #7 | $163.86 | 8.685% | $178.0912 | $178.09 | $178.10 | $178.10 |
| 7 purchase totals = | $1,057.27 | $1,153.4516 | $1,153.45 | $1,153.45 | $1,153.50 | |