| 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 | $228.49 | 7.674% | $246.0243 | $246.02 | $246.00 | $246.00 |
| Purchase #2 | $78.66 | 7.610% | $84.646 | $84.65 | $84.65 | $84.60 |
| Purchase #3 | $148.90 | 10.260% | $164.1771 | $164.18 | $164.20 | $164.20 |
| Purchase #4 | $187.73 | 5.698% | $198.4269 | $198.43 | $198.45 | $198.40 |
| Purchase #5 | $135.53 | 10.593% | $149.8867 | $149.89 | $149.90 | $149.90 |
| Purchase #6 | $148.32 | 9.633% | $162.6077 | $162.61 | $162.60 | $162.60 |
| Purchase #7 | $52.32 | 10.378% | $57.7498 | $57.75 | $57.75 | $57.70 |
| 7 purchase totals = | $979.95 | $1,063.5185 | $1,063.53 | $1,063.55 | $1,063.40 | |