| 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 | $178.66 | 3.495% | $184.9042 | $184.90 | $184.90 | $184.90 |
| Purchase #2 | $21.91 | 4.588% | $22.9152 | $22.92 | $22.90 | $22.90 |
| Purchase #3 | $234.39 | 5.335% | $246.8947 | $246.89 | $246.90 | $246.90 |
| Purchase #4 | $195.80 | 12.330% | $219.9421 | $219.94 | $219.95 | $219.90 |
| Purchase #5 | $177.95 | 4.560% | $186.0645 | $186.06 | $186.05 | $186.10 |
| Purchase #6 | $120.28 | 4.705% | $125.9392 | $125.94 | $125.95 | $125.90 |
| Purchase #7 | $244.99 | 7.622% | $263.6631 | $263.66 | $263.65 | $263.70 |
| 7 purchase totals = | $1,173.98 | $1,250.3230 | $1,250.31 | $1,250.30 | $1,250.30 | |