| 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 | $238.89 | 5.328% | $251.6181 | $251.62 | $251.60 | $251.60 |
| Purchase #2 | $171.94 | 13.162% | $194.5707 | $194.57 | $194.55 | $194.60 |
| Purchase #3 | $210.99 | 7.289% | $226.3691 | $226.37 | $226.35 | $226.40 |
| Purchase #4 | $178.74 | 12.663% | $201.3738 | $201.37 | $201.35 | $201.40 |
| Purchase #5 | $50.97 | 6.866% | $54.4696 | $54.47 | $54.45 | $54.50 |
| Purchase #6 | $166.25 | 7.186% | $178.1967 | $178.20 | $178.20 | $178.20 |
| Purchase #7 | $156.47 | 7.464% | $168.1489 | $168.15 | $168.15 | $168.10 |
| 7 purchase totals = | $1,174.25 | $1,274.7469 | $1,274.75 | $1,274.65 | $1,274.80 | |