| 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 | $194.51 | 12.193% | $218.2266 | $218.23 | $218.25 | $218.20 |
| Purchase #2 | $160.51 | 5.232% | $168.9079 | $168.91 | $168.90 | $168.90 |
| Purchase #3 | $105.80 | 4.358% | $110.4108 | $110.41 | $110.40 | $110.40 |
| Purchase #4 | $149.64 | 10.473% | $165.3118 | $165.31 | $165.30 | $165.30 |
| Purchase #5 | $94.70 | 10.794% | $104.9219 | $104.92 | $104.90 | $104.90 |
| Purchase #6 | $208.68 | 9.542% | $228.5922 | $228.59 | $228.60 | $228.60 |
| Purchase #7 | $241.64 | 10.722% | $267.5486 | $267.55 | $267.55 | $267.50 |
| 7 purchase totals = | $1,155.48 | $1,263.9198 | $1,263.92 | $1,263.90 | $1,263.80 | |