| 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 | $112.59 | 11.198% | $125.1978 | $125.20 | $125.20 | $125.20 |
| Purchase #2 | $111.48 | 13.542% | $126.5766 | $126.58 | $126.60 | $126.60 |
| Purchase #3 | $245.71 | 11.415% | $273.7578 | $273.76 | $273.75 | $273.80 |
| Purchase #4 | $165.47 | 9.206% | $180.7032 | $180.70 | $180.70 | $180.70 |
| Purchase #5 | $124.66 | 4.533% | $130.3108 | $130.31 | $130.30 | $130.30 |
| Purchase #6 | $18.58 | 5.653% | $19.6303 | $19.63 | $19.65 | $19.60 |
| Purchase #7 | $205.63 | 7.814% | $221.6979 | $221.70 | $221.70 | $221.70 |
| 7 purchase totals = | $984.12 | $1,077.8744 | $1,077.88 | $1,077.90 | $1,077.90 | |