| 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 | $228.58 | 7.132% | $244.8823 | $244.88 | $244.90 | $244.90 |
| Purchase #2 | $139.42 | 6.161% | $148.0097 | $148.01 | $148.00 | $148.00 |
| Purchase #3 | $87.28 | 10.855% | $96.7542 | $96.75 | $96.75 | $96.80 |
| Purchase #4 | $74.58 | 6.339% | $79.3076 | $79.31 | $79.30 | $79.30 |
| Purchase #5 | $162.74 | 5.418% | $171.5573 | $171.56 | $171.55 | $171.60 |
| Purchase #6 | $199.96 | 9.423% | $218.8022 | $218.80 | $218.80 | $218.80 |
| Purchase #7 | $237.68 | 3.856% | $246.8449 | $246.84 | $246.85 | $246.80 |
| 7 purchase totals = | $1,130.24 | $1,206.1582 | $1,206.15 | $1,206.15 | $1,206.20 | |