| 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 | $235.43 | 7.812% | $253.8218 | $253.82 | $253.80 | $253.80 |
| Purchase #2 | $216.57 | 11.482% | $241.4366 | $241.44 | $241.45 | $241.40 |
| Purchase #3 | $238.74 | 13.129% | $270.0842 | $270.08 | $270.10 | $270.10 |
| Purchase #4 | $93.39 | 5.246% | $98.2892 | $98.29 | $98.30 | $98.30 |
| Purchase #5 | $119.95 | 7.872% | $129.3925 | $129.39 | $129.40 | $129.40 |
| Purchase #6 | $109.29 | 13.390% | $123.9239 | $123.92 | $123.90 | $123.90 |
| Purchase #7 | $245.76 | 4.531% | $256.8954 | $256.90 | $256.90 | $256.90 |
| 7 purchase totals = | $1,259.13 | $1,373.8436 | $1,373.84 | $1,373.85 | $1,373.80 | |