| 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 | $101.33 | 13.431% | $114.9396 | $114.94 | $114.95 | $114.90 |
| Purchase #2 | $246.41 | 3.272% | $254.4725 | $254.47 | $254.45 | $254.50 |
| Purchase #3 | $118.62 | 5.449% | $125.0836 | $125.08 | $125.10 | $125.10 |
| Purchase #4 | $170.63 | 6.150% | $181.1237 | $181.12 | $181.10 | $181.10 |
| Purchase #5 | $106.73 | 11.269% | $118.7574 | $118.76 | $118.75 | $118.80 |
| Purchase #6 | $35.76 | 6.402% | $38.0494 | $38.05 | $38.05 | $38.00 |
| Purchase #7 | $201.79 | 11.505% | $225.0059 | $225.01 | $225.00 | $225.00 |
| 7 purchase totals = | $981.27 | $1,057.4321 | $1,057.43 | $1,057.40 | $1,057.40 | |