| 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 | $244.63 | 10.144% | $269.4453 | $269.45 | $269.45 | $269.40 |
| Purchase #2 | $215.63 | 4.405% | $225.1285 | $225.13 | $225.15 | $225.10 |
| Purchase #3 | $32.84 | 13.705% | $37.3407 | $37.34 | $37.35 | $37.30 |
| Purchase #4 | $87.66 | 11.759% | $97.9679 | $97.97 | $97.95 | $98.00 |
| Purchase #5 | $49.57 | 8.400% | $53.7339 | $53.73 | $53.75 | $53.70 |
| Purchase #6 | $28.45 | 3.609% | $29.4768 | $29.48 | $29.50 | $29.50 |
| Purchase #7 | $27.73 | 6.687% | $29.5843 | $29.58 | $29.60 | $29.60 |
| 7 purchase totals = | $686.51 | $742.6774 | $742.68 | $742.75 | $742.60 | |