| 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 | $230.53 | 3.122% | $237.7271 | $237.73 | $237.75 | $237.70 |
| Purchase #2 | $224.88 | 11.162% | $249.9811 | $249.98 | $250.00 | $250.00 |
| Purchase #3 | $233.49 | 7.600% | $251.2352 | $251.24 | $251.25 | $251.20 |
| Purchase #4 | $159.80 | 4.411% | $166.8488 | $166.85 | $166.85 | $166.80 |
| Purchase #5 | $134.36 | 5.630% | $141.9245 | $141.92 | $141.90 | $141.90 |
| Purchase #6 | $120.69 | 4.831% | $126.5205 | $126.52 | $126.50 | $126.50 |
| Purchase #7 | $242.96 | 11.483% | $270.8591 | $270.86 | $270.85 | $270.90 |
| 7 purchase totals = | $1,346.71 | $1,445.0963 | $1,445.10 | $1,445.10 | $1,445.00 | |