| 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 | $122.80 | 6.653% | $130.9699 | $130.97 | $130.95 | $131.00 |
| Purchase #2 | $121.34 | 3.759% | $125.9012 | $125.90 | $125.90 | $125.90 |
| Purchase #3 | $88.76 | 3.269% | $91.6616 | $91.66 | $91.65 | $91.70 |
| Purchase #4 | $89.40 | 4.835% | $93.7225 | $93.72 | $93.70 | $93.70 |
| Purchase #5 | $161.98 | 12.467% | $182.174 | $182.17 | $182.15 | $182.20 |
| Purchase #6 | $164.37 | 11.842% | $183.8347 | $183.83 | $183.85 | $183.80 |
| Purchase #7 | $196.49 | 10.409% | $216.9426 | $216.94 | $216.95 | $216.90 |
| 7 purchase totals = | $945.14 | $1,025.2065 | $1,025.19 | $1,025.15 | $1,025.20 | |