| 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 | $211.40 | 3.599% | $219.0083 | $219.01 | $219.00 | $219.00 |
| Purchase #2 | $239.55 | 6.149% | $254.2799 | $254.28 | $254.30 | $254.30 |
| Purchase #3 | $203.73 | 6.453% | $216.8767 | $216.88 | $216.90 | $216.90 |
| Purchase #4 | $139.94 | 3.229% | $144.4587 | $144.46 | $144.45 | $144.50 |
| Purchase #5 | $60.97 | 12.617% | $68.6626 | $68.66 | $68.65 | $68.70 |
| Purchase #6 | $245.87 | 13.846% | $279.9132 | $279.91 | $279.90 | $279.90 |
| Purchase #7 | $154.44 | 10.354% | $170.4307 | $170.43 | $170.45 | $170.40 |
| 7 purchase totals = | $1,255.90 | $1,353.6301 | $1,353.63 | $1,353.65 | $1,353.70 | |