| 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 | $135.84 | 12.818% | $153.252 | $153.25 | $153.25 | $153.30 |
| Purchase #2 | $210.63 | 4.108% | $219.2827 | $219.28 | $219.30 | $219.30 |
| Purchase #3 | $245.50 | 11.473% | $273.6662 | $273.67 | $273.65 | $273.70 |
| Purchase #4 | $226.81 | 10.224% | $249.9991 | $250.00 | $250.00 | $250.00 |
| Purchase #5 | $65.96 | 10.224% | $72.7038 | $72.70 | $72.70 | $72.70 |
| Purchase #6 | $17.46 | 10.874% | $19.3586 | $19.36 | $19.35 | $19.40 |
| Purchase #7 | $25.37 | 6.653% | $27.0579 | $27.06 | $27.05 | $27.10 |
| 7 purchase totals = | $927.57 | $1,015.3203 | $1,015.32 | $1,015.30 | $1,015.50 | |