| 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 | $130.99 | 13.388% | $148.5269 | $148.53 | $148.55 | $148.50 |
| Purchase #2 | $178.94 | 11.243% | $199.0582 | $199.06 | $199.05 | $199.10 |
| Purchase #3 | $50.91 | 5.298% | $53.6072 | $53.61 | $53.60 | $53.60 |
| Purchase #4 | $233.38 | 10.484% | $257.8476 | $257.85 | $257.85 | $257.80 |
| Purchase #5 | $85.75 | 7.256% | $91.972 | $91.97 | $91.95 | $92.00 |
| Purchase #6 | $104.52 | 5.628% | $110.4024 | $110.40 | $110.40 | $110.40 |
| Purchase #7 | $191.69 | 8.601% | $208.1773 | $208.18 | $208.20 | $208.20 |
| 7 purchase totals = | $976.18 | $1,069.5916 | $1,069.60 | $1,069.60 | $1,069.60 | |