| 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 | $117.91 | 10.811% | $130.6573 | $130.66 | $130.65 | $130.70 |
| Purchase #2 | $216.84 | 3.664% | $224.785 | $224.79 | $224.80 | $224.80 |
| Purchase #3 | $135.63 | 4.132% | $141.2342 | $141.23 | $141.25 | $141.20 |
| Purchase #4 | $232.79 | 6.768% | $248.5452 | $248.55 | $248.55 | $248.50 |
| Purchase #5 | $228.36 | 8.155% | $246.9828 | $246.98 | $247.00 | $247.00 |
| Purchase #6 | $227.48 | 5.752% | $240.5646 | $240.56 | $240.55 | $240.60 |
| Purchase #7 | $218.79 | 5.643% | $231.1363 | $231.14 | $231.15 | $231.10 |
| 7 purchase totals = | $1,377.80 | $1,463.9054 | $1,463.91 | $1,463.95 | $1,463.90 | |