| 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 | $124.73 | 8.402% | $135.2098 | $135.21 | $135.20 | $135.20 |
| Purchase #2 | $170.96 | 13.200% | $193.5267 | $193.53 | $193.55 | $193.50 |
| Purchase #3 | $215.68 | 3.842% | $223.9664 | $223.97 | $223.95 | $224.00 |
| Purchase #4 | $80.90 | 11.168% | $89.9349 | $89.93 | $89.95 | $89.90 |
| Purchase #5 | $50.54 | 9.768% | $55.4767 | $55.48 | $55.50 | $55.50 |
| Purchase #6 | $101.46 | 9.146% | $110.7395 | $110.74 | $110.75 | $110.70 |
| Purchase #7 | $227.46 | 5.123% | $239.1128 | $239.11 | $239.10 | $239.10 |
| 7 purchase totals = | $971.73 | $1,047.9668 | $1,047.97 | $1,048.00 | $1,047.90 | |