| 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 | $106.76 | 4.722% | $111.8012 | $111.80 | $111.80 | $111.80 |
| Purchase #2 | $196.84 | 13.539% | $223.4902 | $223.49 | $223.50 | $223.50 |
| Purchase #3 | $23.79 | 6.624% | $25.3658 | $25.37 | $25.35 | $25.40 |
| Purchase #4 | $232.55 | 8.153% | $251.5098 | $251.51 | $251.50 | $251.50 |
| Purchase #5 | $39.77 | 9.744% | $43.6452 | $43.65 | $43.65 | $43.60 |
| Purchase #6 | $122.61 | 6.478% | $130.5527 | $130.55 | $130.55 | $130.60 |
| Purchase #7 | $211.53 | 13.162% | $239.3716 | $239.37 | $239.35 | $239.40 |
| 7 purchase totals = | $933.85 | $1,025.7365 | $1,025.74 | $1,025.70 | $1,025.80 | |