| 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 | $138.89 | 8.390% | $150.5429 | $150.54 | $150.55 | $150.50 |
| Purchase #2 | $210.50 | 7.662% | $226.6285 | $226.63 | $226.65 | $226.60 |
| Purchase #3 | $216.59 | 13.339% | $245.4809 | $245.48 | $245.50 | $245.50 |
| Purchase #4 | $32.90 | 9.552% | $36.0426 | $36.04 | $36.05 | $36.00 |
| Purchase #5 | $224.62 | 13.697% | $255.3862 | $255.39 | $255.40 | $255.40 |
| Purchase #6 | $197.46 | 6.726% | $210.7412 | $210.74 | $210.75 | $210.70 |
| Purchase #7 | $58.71 | 9.531% | $64.3057 | $64.31 | $64.30 | $64.30 |
| 7 purchase totals = | $1,079.67 | $1,189.1280 | $1,189.13 | $1,189.20 | $1,189.00 | |