| 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 | $133.49 | 13.447% | $151.4404 | $151.44 | $151.45 | $151.40 |
| Purchase #2 | $39.48 | 10.356% | $43.5685 | $43.57 | $43.55 | $43.60 |
| Purchase #3 | $238.32 | 8.344% | $258.2054 | $258.21 | $258.20 | $258.20 |
| Purchase #4 | $137.54 | 10.496% | $151.9762 | $151.98 | $152.00 | $152.00 |
| Purchase #5 | $138.68 | 7.761% | $149.443 | $149.44 | $149.45 | $149.40 |
| Purchase #6 | $65.90 | 4.830% | $69.083 | $69.08 | $69.10 | $69.10 |
| Purchase #7 | $226.67 | 4.430% | $236.7115 | $236.71 | $236.70 | $236.70 |
| 7 purchase totals = | $980.08 | $1,060.4280 | $1,060.43 | $1,060.45 | $1,060.40 | |