| 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 | $232.59 | 13.377% | $263.7036 | $263.70 | $263.70 | $263.70 |
| Purchase #2 | $103.65 | 6.315% | $110.1955 | $110.20 | $110.20 | $110.20 |
| Purchase #3 | $201.81 | 7.180% | $216.3 | $216.30 | $216.30 | $216.30 |
| Purchase #4 | $170.78 | 9.617% | $187.2039 | $187.20 | $187.20 | $187.20 |
| Purchase #5 | $225.60 | 13.820% | $256.7779 | $256.78 | $256.80 | $256.80 |
| Purchase #6 | $217.27 | 11.171% | $241.5412 | $241.54 | $241.55 | $241.50 |
| Purchase #7 | $101.52 | 10.519% | $112.1989 | $112.20 | $112.20 | $112.20 |
| 7 purchase totals = | $1,253.22 | $1,387.9210 | $1,387.92 | $1,387.95 | $1,387.90 | |