| 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 | $112.93 | 4.815% | $118.3676 | $118.37 | $118.35 | $118.40 |
| Purchase #2 | $229.35 | 10.594% | $253.6473 | $253.65 | $253.65 | $253.60 |
| Purchase #3 | $113.28 | 11.233% | $126.0047 | $126.00 | $126.00 | $126.00 |
| Purchase #4 | $173.74 | 7.780% | $187.257 | $187.26 | $187.25 | $187.30 |
| Purchase #5 | $131.70 | 13.652% | $149.6797 | $149.68 | $149.70 | $149.70 |
| Purchase #6 | $240.56 | 9.828% | $264.2022 | $264.20 | $264.20 | $264.20 |
| Purchase #7 | $58.85 | 11.261% | $65.4771 | $65.48 | $65.50 | $65.50 |
| 7 purchase totals = | $1,060.41 | $1,164.6356 | $1,164.64 | $1,164.65 | $1,164.70 | |