| 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 | $93.47 | 5.636% | $98.738 | $98.74 | $98.75 | $98.70 |
| Purchase #2 | $215.85 | 10.337% | $238.1624 | $238.16 | $238.15 | $238.20 |
| Purchase #3 | $127.68 | 7.837% | $137.6863 | $137.69 | $137.70 | $137.70 |
| Purchase #4 | $198.98 | 5.642% | $210.2065 | $210.21 | $210.20 | $210.20 |
| Purchase #5 | $211.91 | 4.481% | $221.4057 | $221.41 | $221.40 | $221.40 |
| Purchase #6 | $151.54 | 13.817% | $172.4783 | $172.48 | $172.50 | $172.50 |
| Purchase #7 | $224.62 | 13.493% | $254.928 | $254.93 | $254.95 | $254.90 |
| 7 purchase totals = | $1,224.05 | $1,333.6052 | $1,333.62 | $1,333.65 | $1,333.60 | |