| 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 | $161.35 | 12.343% | $181.2654 | $181.27 | $181.25 | $181.30 |
| Purchase #2 | $192.98 | 11.125% | $214.449 | $214.45 | $214.45 | $214.40 |
| Purchase #3 | $116.62 | 10.792% | $129.2056 | $129.21 | $129.20 | $129.20 |
| Purchase #4 | $118.49 | 6.815% | $126.5651 | $126.57 | $126.55 | $126.60 |
| Purchase #5 | $226.98 | 8.228% | $245.6559 | $245.66 | $245.65 | $245.70 |
| Purchase #6 | $192.62 | 13.423% | $218.4754 | $218.48 | $218.50 | $218.50 |
| Purchase #7 | $172.36 | 7.192% | $184.7561 | $184.76 | $184.75 | $184.80 |
| 7 purchase totals = | $1,181.40 | $1,300.3725 | $1,300.40 | $1,300.35 | $1,300.50 | |