| 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 | $137.57 | 12.707% | $155.051 | $155.05 | $155.05 | $155.10 |
| Purchase #2 | $226.91 | 5.647% | $239.7236 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $88.83 | 10.874% | $98.4894 | $98.49 | $98.50 | $98.50 |
| Purchase #4 | $209.74 | 3.546% | $217.1774 | $217.18 | $217.20 | $217.20 |
| Purchase #5 | $93.64 | 8.347% | $101.4561 | $101.46 | $101.45 | $101.50 |
| Purchase #6 | $133.27 | 6.486% | $141.9139 | $141.91 | $141.90 | $141.90 |
| Purchase #7 | $91.91 | 9.413% | $100.5615 | $100.56 | $100.55 | $100.60 |
| 7 purchase totals = | $981.87 | $1,054.3729 | $1,054.37 | $1,054.35 | $1,054.50 | |