| 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 | $211.96 | 6.664% | $226.085 | $226.09 | $226.10 | $226.10 |
| Purchase #2 | $179.31 | 12.722% | $202.1218 | $202.12 | $202.10 | $202.10 |
| Purchase #3 | $246.82 | 11.733% | $275.7794 | $275.78 | $275.80 | $275.80 |
| Purchase #4 | $189.84 | 12.787% | $214.1148 | $214.11 | $214.10 | $214.10 |
| Purchase #5 | $75.46 | 8.631% | $81.973 | $81.97 | $81.95 | $82.00 |
| Purchase #6 | $82.64 | 4.468% | $86.3324 | $86.33 | $86.35 | $86.30 |
| Purchase #7 | $50.99 | 8.216% | $55.1793 | $55.18 | $55.20 | $55.20 |
| 7 purchase totals = | $1,037.02 | $1,141.5857 | $1,141.58 | $1,141.60 | $1,141.60 | |