| 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 | $37.27 | 8.291% | $40.3601 | $40.36 | $40.35 | $40.40 |
| Purchase #2 | $221.66 | 7.237% | $237.7015 | $237.70 | $237.70 | $237.70 |
| Purchase #3 | $201.36 | 13.216% | $227.9717 | $227.97 | $227.95 | $228.00 |
| Purchase #4 | $216.49 | 11.843% | $242.1289 | $242.13 | $242.15 | $242.10 |
| Purchase #5 | $146.68 | 10.326% | $161.8262 | $161.83 | $161.85 | $161.80 |
| Purchase #6 | $98.34 | 8.424% | $106.6242 | $106.62 | $106.60 | $106.60 |
| Purchase #7 | $228.84 | 8.442% | $248.1587 | $248.16 | $248.15 | $248.20 |
| 7 purchase totals = | $1,150.64 | $1,264.7713 | $1,264.77 | $1,264.75 | $1,264.80 | |