| 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 | $103.74 | 12.227% | $116.4243 | $116.42 | $116.40 | $116.40 |
| Purchase #2 | $120.56 | 13.391% | $136.7042 | $136.70 | $136.70 | $136.70 |
| Purchase #3 | $127.35 | 9.308% | $139.2037 | $139.20 | $139.20 | $139.20 |
| Purchase #4 | $211.36 | 8.105% | $228.4907 | $228.49 | $228.50 | $228.50 |
| Purchase #5 | $85.88 | 12.513% | $96.6262 | $96.63 | $96.65 | $96.60 |
| Purchase #6 | $202.92 | 5.731% | $214.5493 | $214.55 | $214.55 | $214.50 |
| Purchase #7 | $183.67 | 12.702% | $206.9998 | $207.00 | $207.00 | $207.00 |
| 7 purchase totals = | $1,035.48 | $1,138.9982 | $1,138.99 | $1,139.00 | $1,138.90 | |