| 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 | $225.45 | 8.236% | $244.0181 | $244.02 | $244.00 | $244.00 |
| Purchase #2 | $221.43 | 7.199% | $237.3707 | $237.37 | $237.35 | $237.40 |
| Purchase #3 | $161.58 | 6.489% | $172.0649 | $172.06 | $172.05 | $172.10 |
| Purchase #4 | $164.96 | 4.791% | $172.8632 | $172.86 | $172.85 | $172.90 |
| Purchase #5 | $194.72 | 4.681% | $203.8348 | $203.83 | $203.85 | $203.80 |
| Purchase #6 | $112.58 | 3.181% | $116.1612 | $116.16 | $116.15 | $116.20 |
| Purchase #7 | $44.81 | 3.498% | $46.3775 | $46.38 | $46.40 | $46.40 |
| 7 purchase totals = | $1,125.53 | $1,192.6904 | $1,192.68 | $1,192.65 | $1,192.80 | |