| 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 | $118.52 | 6.165% | $125.8268 | $125.83 | $125.85 | $125.80 |
| Purchase #2 | $117.42 | 5.778% | $124.2045 | $124.20 | $124.20 | $124.20 |
| Purchase #3 | $198.85 | 10.744% | $220.2144 | $220.21 | $220.20 | $220.20 |
| Purchase #4 | $67.84 | 5.852% | $71.81 | $71.81 | $71.80 | $71.80 |
| Purchase #5 | $151.26 | 3.400% | $156.4028 | $156.40 | $156.40 | $156.40 |
| Purchase #6 | $238.51 | 7.734% | $256.9564 | $256.96 | $256.95 | $257.00 |
| Purchase #7 | $245.84 | 3.566% | $254.6067 | $254.61 | $254.60 | $254.60 |
| 7 purchase totals = | $1,138.24 | $1,210.0216 | $1,210.02 | $1,210.00 | $1,210.00 | |