| 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 | $231.78 | 6.395% | $246.6023 | $246.60 | $246.60 | $246.60 |
| Purchase #2 | $33.67 | 9.774% | $36.9609 | $36.96 | $36.95 | $37.00 |
| Purchase #3 | $135.74 | 13.226% | $153.693 | $153.69 | $153.70 | $153.70 |
| Purchase #4 | $102.53 | 7.553% | $110.2741 | $110.27 | $110.25 | $110.30 |
| Purchase #5 | $204.82 | 12.351% | $230.1173 | $230.12 | $230.10 | $230.10 |
| Purchase #6 | $76.46 | 5.777% | $80.8771 | $80.88 | $80.90 | $80.90 |
| Purchase #7 | $188.51 | 8.589% | $204.7011 | $204.70 | $204.70 | $204.70 |
| 7 purchase totals = | $973.51 | $1,063.2258 | $1,063.22 | $1,063.20 | $1,063.30 | |