| 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 | $31.92 | 10.772% | $35.3584 | $35.36 | $35.35 | $35.40 |
| Purchase #2 | $213.53 | 13.783% | $242.9608 | $242.96 | $242.95 | $243.00 |
| Purchase #3 | $122.53 | 5.307% | $129.0327 | $129.03 | $129.05 | $129.00 |
| Purchase #4 | $226.77 | 13.433% | $257.232 | $257.23 | $257.25 | $257.20 |
| Purchase #5 | $106.97 | 9.199% | $116.8102 | $116.81 | $116.80 | $116.80 |
| Purchase #6 | $226.40 | 6.309% | $240.6836 | $240.68 | $240.70 | $240.70 |
| Purchase #7 | $230.90 | 8.512% | $250.5542 | $250.55 | $250.55 | $250.60 |
| 7 purchase totals = | $1,159.02 | $1,272.6319 | $1,272.62 | $1,272.65 | $1,272.70 | |