| 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 | $51.86 | 4.442% | $54.1636 | $54.16 | $54.15 | $54.20 |
| Purchase #2 | $229.65 | 3.389% | $237.4328 | $237.43 | $237.45 | $237.40 |
| Purchase #3 | $226.89 | 5.820% | $240.095 | $240.10 | $240.10 | $240.10 |
| Purchase #4 | $208.63 | 5.275% | $219.6352 | $219.64 | $219.65 | $219.60 |
| Purchase #5 | $160.95 | 6.676% | $171.695 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $178.85 | 8.836% | $194.6532 | $194.65 | $194.65 | $194.70 |
| Purchase #7 | $243.60 | 6.284% | $258.9078 | $258.91 | $258.90 | $258.90 |
| 7 purchase totals = | $1,300.43 | $1,376.5826 | $1,376.59 | $1,376.60 | $1,376.60 | |