| 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 | $195.33 | 12.163% | $219.088 | $219.09 | $219.10 | $219.10 |
| Purchase #2 | $218.83 | 10.241% | $241.2404 | $241.24 | $241.25 | $241.20 |
| Purchase #3 | $58.27 | 7.600% | $62.6985 | $62.70 | $62.70 | $62.70 |
| Purchase #4 | $68.55 | 4.495% | $71.6313 | $71.63 | $71.65 | $71.60 |
| Purchase #5 | $42.25 | 4.587% | $44.188 | $44.19 | $44.20 | $44.20 |
| Purchase #6 | $203.31 | 9.280% | $222.1772 | $222.18 | $222.20 | $222.20 |
| Purchase #7 | $53.97 | 10.683% | $59.7356 | $59.74 | $59.75 | $59.70 |
| 7 purchase totals = | $840.51 | $920.7590 | $920.77 | $920.85 | $920.70 | |