| 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 | $120.98 | 13.515% | $137.3304 | $137.33 | $137.35 | $137.30 |
| Purchase #2 | $199.63 | 10.119% | $219.8306 | $219.83 | $219.85 | $219.80 |
| Purchase #3 | $173.32 | 10.597% | $191.6867 | $191.69 | $191.70 | $191.70 |
| Purchase #4 | $239.47 | 4.533% | $250.3252 | $250.33 | $250.35 | $250.30 |
| Purchase #5 | $221.27 | 12.167% | $248.1919 | $248.19 | $248.20 | $248.20 |
| Purchase #6 | $165.30 | 7.681% | $177.9967 | $178.00 | $178.00 | $178.00 |
| Purchase #7 | $116.77 | 6.443% | $124.2935 | $124.29 | $124.30 | $124.30 |
| 7 purchase totals = | $1,236.74 | $1,349.6550 | $1,349.66 | $1,349.75 | $1,349.60 | |