| 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 | $203.48 | 13.116% | $230.1684 | $230.17 | $230.15 | $230.20 |
| Purchase #2 | $216.65 | 9.554% | $237.3487 | $237.35 | $237.35 | $237.30 |
| Purchase #3 | $210.59 | 13.418% | $238.847 | $238.85 | $238.85 | $238.80 |
| Purchase #4 | $35.37 | 9.338% | $38.6729 | $38.67 | $38.65 | $38.70 |
| Purchase #5 | $70.95 | 6.857% | $75.815 | $75.82 | $75.80 | $75.80 |
| Purchase #6 | $121.70 | 13.571% | $138.2159 | $138.22 | $138.20 | $138.20 |
| Purchase #7 | $100.81 | 4.193% | $105.037 | $105.04 | $105.05 | $105.00 |
| 7 purchase totals = | $959.55 | $1,064.1049 | $1,064.12 | $1,064.05 | $1,064.00 | |