| 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 | $204.74 | 4.566% | $214.0884 | $214.09 | $214.10 | $214.10 |
| Purchase #2 | $69.93 | 3.639% | $72.4748 | $72.47 | $72.45 | $72.50 |
| Purchase #3 | $38.95 | 6.718% | $41.5667 | $41.57 | $41.55 | $41.60 |
| Purchase #4 | $211.64 | 7.428% | $227.3606 | $227.36 | $227.35 | $227.40 |
| Purchase #5 | $181.89 | 12.654% | $204.9064 | $204.91 | $204.90 | $204.90 |
| Purchase #6 | $106.84 | 12.482% | $120.1758 | $120.18 | $120.20 | $120.20 |
| Purchase #7 | $209.31 | 9.791% | $229.8035 | $229.80 | $229.80 | $229.80 |
| 7 purchase totals = | $1,023.30 | $1,110.3762 | $1,110.38 | $1,110.35 | $1,110.50 | |