| 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 | $41.62 | 12.782% | $46.9399 | $46.94 | $46.95 | $46.90 |
| Purchase #2 | $238.62 | 10.561% | $263.8207 | $263.82 | $263.80 | $263.80 |
| Purchase #3 | $93.66 | 13.555% | $106.3556 | $106.36 | $106.35 | $106.40 |
| Purchase #4 | $212.26 | 5.146% | $223.1829 | $223.18 | $223.20 | $223.20 |
| Purchase #5 | $40.69 | 9.167% | $44.4201 | $44.42 | $44.40 | $44.40 |
| Purchase #6 | $204.83 | 12.689% | $230.8209 | $230.82 | $230.80 | $230.80 |
| Purchase #7 | $216.25 | 13.813% | $246.1206 | $246.12 | $246.10 | $246.10 |
| 7 purchase totals = | $1,047.93 | $1,161.6607 | $1,161.66 | $1,161.60 | $1,161.60 | |