| 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 | $31.50 | 3.759% | $32.6841 | $32.68 | $32.70 | $32.70 |
| Purchase #2 | $219.88 | 11.290% | $244.7045 | $244.70 | $244.70 | $244.70 |
| Purchase #3 | $235.61 | 11.755% | $263.306 | $263.31 | $263.30 | $263.30 |
| Purchase #4 | $115.93 | 3.727% | $120.2507 | $120.25 | $120.25 | $120.30 |
| Purchase #5 | $26.67 | 6.658% | $28.4457 | $28.45 | $28.45 | $28.40 |
| Purchase #6 | $175.90 | 3.307% | $181.717 | $181.72 | $181.70 | $181.70 |
| Purchase #7 | $182.62 | 9.500% | $199.9689 | $199.97 | $199.95 | $200.00 |
| 7 purchase totals = | $988.11 | $1,071.0769 | $1,071.08 | $1,071.05 | $1,071.10 | |