| 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 | $93.67 | 4.848% | $98.2111 | $98.21 | $98.20 | $98.20 |
| Purchase #2 | $138.61 | 4.697% | $145.1205 | $145.12 | $145.10 | $145.10 |
| Purchase #3 | $186.25 | 11.384% | $207.4527 | $207.45 | $207.45 | $207.50 |
| Purchase #4 | $64.96 | 12.738% | $73.2346 | $73.23 | $73.25 | $73.20 |
| Purchase #5 | $137.90 | 12.800% | $155.5512 | $155.55 | $155.55 | $155.60 |
| Purchase #6 | $204.58 | 12.154% | $229.4447 | $229.44 | $229.45 | $229.40 |
| Purchase #7 | $236.75 | 4.327% | $246.9942 | $246.99 | $247.00 | $247.00 |
| 7 purchase totals = | $1,062.72 | $1,156.0090 | $1,155.99 | $1,156.00 | $1,156.00 | |