| 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 | $246.94 | 8.771% | $268.5991 | $268.60 | $268.60 | $268.60 |
| Purchase #2 | $232.46 | 5.543% | $245.3453 | $245.35 | $245.35 | $245.30 |
| Purchase #3 | $85.30 | 6.804% | $91.1038 | $91.10 | $91.10 | $91.10 |
| Purchase #4 | $199.73 | 13.625% | $226.9432 | $226.94 | $226.95 | $226.90 |
| Purchase #5 | $102.82 | 11.854% | $115.0083 | $115.01 | $115.00 | $115.00 |
| Purchase #6 | $216.72 | 5.789% | $229.2659 | $229.27 | $229.25 | $229.30 |
| Purchase #7 | $44.78 | 13.455% | $50.8051 | $50.81 | $50.80 | $50.80 |
| 7 purchase totals = | $1,128.75 | $1,227.0707 | $1,227.08 | $1,227.05 | $1,227.00 | |