| 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 | $219.76 | 4.658% | $229.9964 | $230.00 | $230.00 | $230.00 |
| Purchase #2 | $127.72 | 3.709% | $132.4571 | $132.46 | $132.45 | $132.50 |
| Purchase #3 | $210.60 | 7.202% | $225.7674 | $225.77 | $225.75 | $225.80 |
| Purchase #4 | $87.63 | 9.521% | $95.9733 | $95.97 | $95.95 | $96.00 |
| Purchase #5 | $186.89 | 6.199% | $198.4753 | $198.48 | $198.50 | $198.50 |
| Purchase #6 | $76.88 | 11.526% | $85.7412 | $85.74 | $85.75 | $85.70 |
| Purchase #7 | $115.54 | 13.132% | $130.7127 | $130.71 | $130.70 | $130.70 |
| 7 purchase totals = | $1,025.02 | $1,099.1234 | $1,099.13 | $1,099.10 | $1,099.20 | |