| 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 | $197.83 | 6.214% | $210.1232 | $210.12 | $210.10 | $210.10 |
| Purchase #2 | $110.33 | 11.157% | $122.6395 | $122.64 | $122.65 | $122.60 |
| Purchase #3 | $131.87 | 11.270% | $146.7317 | $146.73 | $146.75 | $146.70 |
| Purchase #4 | $108.36 | 11.522% | $120.8452 | $120.85 | $120.85 | $120.80 |
| Purchase #5 | $224.86 | 9.178% | $245.4977 | $245.50 | $245.50 | $245.50 |
| Purchase #6 | $178.46 | 6.548% | $190.1456 | $190.15 | $190.15 | $190.10 |
| Purchase #7 | $22.83 | 12.600% | $25.7066 | $25.71 | $25.70 | $25.70 |
| 7 purchase totals = | $974.54 | $1,061.6895 | $1,061.70 | $1,061.70 | $1,061.50 | |