| 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 | $221.76 | 3.603% | $229.75 | $229.75 | $229.75 | $229.80 |
| Purchase #2 | $248.34 | 10.810% | $275.1856 | $275.19 | $275.20 | $275.20 |
| Purchase #3 | $183.64 | 12.664% | $206.8962 | $206.90 | $206.90 | $206.90 |
| Purchase #4 | $210.74 | 4.257% | $219.7112 | $219.71 | $219.70 | $219.70 |
| Purchase #5 | $19.88 | 3.786% | $20.6327 | $20.63 | $20.65 | $20.60 |
| Purchase #6 | $227.48 | 8.130% | $245.9741 | $245.97 | $245.95 | $246.00 |
| Purchase #7 | $41.25 | 11.123% | $45.8382 | $45.84 | $45.85 | $45.80 |
| 7 purchase totals = | $1,153.09 | $1,243.9880 | $1,243.99 | $1,244.00 | $1,244.00 | |