| 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 | $250.76 | 13.112% | $283.6397 | $283.64 | $283.65 | $283.60 |
| Purchase #2 | $222.46 | 3.482% | $230.2061 | $230.21 | $230.20 | $230.20 |
| Purchase #3 | $243.25 | 8.546% | $264.0381 | $264.04 | $264.05 | $264.00 |
| Purchase #4 | $230.70 | 9.858% | $253.4424 | $253.44 | $253.45 | $253.40 |
| Purchase #5 | $71.32 | 5.571% | $75.2932 | $75.29 | $75.30 | $75.30 |
| Purchase #6 | $99.70 | 12.334% | $111.997 | $112.00 | $112.00 | $112.00 |
| Purchase #7 | $53.36 | 13.518% | $60.5732 | $60.57 | $60.55 | $60.60 |
| 7 purchase totals = | $1,171.55 | $1,279.1897 | $1,279.19 | $1,279.20 | $1,279.10 | |