| 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 | $229.54 | 9.548% | $251.4565 | $251.46 | $251.45 | $251.50 |
| Purchase #2 | $131.95 | 7.109% | $141.3303 | $141.33 | $141.35 | $141.30 |
| Purchase #3 | $197.98 | 3.135% | $204.1867 | $204.19 | $204.20 | $204.20 |
| Purchase #4 | $136.94 | 10.759% | $151.6734 | $151.67 | $151.65 | $151.70 |
| Purchase #5 | $85.59 | 7.282% | $91.8227 | $91.82 | $91.80 | $91.80 |
| Purchase #6 | $241.75 | 4.772% | $253.2863 | $253.29 | $253.30 | $253.30 |
| Purchase #7 | $195.85 | 6.111% | $207.8184 | $207.82 | $207.80 | $207.80 |
| 7 purchase totals = | $1,219.60 | $1,301.5743 | $1,301.58 | $1,301.55 | $1,301.60 | |