| 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 | $179.59 | 4.523% | $187.7129 | $187.71 | $187.70 | $187.70 |
| Purchase #2 | $148.54 | 8.401% | $161.0188 | $161.02 | $161.00 | $161.00 |
| Purchase #3 | $24.76 | 12.151% | $27.7686 | $27.77 | $27.75 | $27.80 |
| Purchase #4 | $190.80 | 6.417% | $203.0436 | $203.04 | $203.05 | $203.00 |
| Purchase #5 | $191.70 | 11.569% | $213.8778 | $213.88 | $213.90 | $213.90 |
| Purchase #6 | $200.57 | 8.198% | $217.0127 | $217.01 | $217.00 | $217.00 |
| Purchase #7 | $109.81 | 4.182% | $114.4023 | $114.40 | $114.40 | $114.40 |
| 7 purchase totals = | $1,045.77 | $1,124.8367 | $1,124.83 | $1,124.80 | $1,124.80 | |