| 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 | $139.63 | 13.399% | $158.339 | $158.34 | $158.35 | $158.30 |
| Purchase #2 | $246.58 | 10.150% | $271.6079 | $271.61 | $271.60 | $271.60 |
| Purchase #3 | $132.55 | 4.800% | $138.9124 | $138.91 | $138.90 | $138.90 |
| Purchase #4 | $7.91 | 3.484% | $8.1856 | $8.19 | $8.20 | $8.20 |
| Purchase #5 | $53.37 | 9.575% | $58.4802 | $58.48 | $58.50 | $58.50 |
| Purchase #6 | $100.66 | 7.208% | $107.9156 | $107.92 | $107.90 | $107.90 |
| Purchase #7 | $247.87 | 8.482% | $268.8943 | $268.89 | $268.90 | $268.90 |
| 7 purchase totals = | $928.57 | $1,012.3350 | $1,012.34 | $1,012.35 | $1,012.30 | |