| 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 | $238.75 | 9.836% | $262.2335 | $262.23 | $262.25 | $262.20 |
| Purchase #2 | $93.29 | 11.462% | $103.9829 | $103.98 | $104.00 | $104.00 |
| Purchase #3 | $186.93 | 4.371% | $195.1007 | $195.10 | $195.10 | $195.10 |
| Purchase #4 | $135.96 | 7.383% | $145.9979 | $146.00 | $146.00 | $146.00 |
| Purchase #5 | $19.42 | 13.460% | $22.0339 | $22.03 | $22.05 | $22.00 |
| Purchase #6 | $211.85 | 10.665% | $234.4438 | $234.44 | $234.45 | $234.40 |
| Purchase #7 | $160.33 | 9.728% | $175.9269 | $175.93 | $175.95 | $175.90 |
| 7 purchase totals = | $1,046.53 | $1,139.7196 | $1,139.71 | $1,139.80 | $1,139.60 | |