| 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 | $198.73 | 11.263% | $221.113 | $221.11 | $221.10 | $221.10 |
| Purchase #2 | $113.68 | 6.122% | $120.6395 | $120.64 | $120.65 | $120.60 |
| Purchase #3 | $166.92 | 11.335% | $185.8404 | $185.84 | $185.85 | $185.80 |
| Purchase #4 | $189.42 | 11.153% | $210.546 | $210.55 | $210.55 | $210.50 |
| Purchase #5 | $231.79 | 6.835% | $247.6328 | $247.63 | $247.65 | $247.60 |
| Purchase #6 | $126.61 | 3.193% | $130.6527 | $130.65 | $130.65 | $130.70 |
| Purchase #7 | $231.85 | 6.450% | $246.8043 | $246.80 | $246.80 | $246.80 |
| 7 purchase totals = | $1,259.00 | $1,363.2287 | $1,363.22 | $1,363.25 | $1,363.10 | |