| 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 | $101.98 | 11.517% | $113.725 | $113.73 | $113.75 | $113.70 |
| Purchase #2 | $150.44 | 13.292% | $170.4365 | $170.44 | $170.45 | $170.40 |
| Purchase #3 | $141.39 | 5.270% | $148.8413 | $148.84 | $148.85 | $148.80 |
| Purchase #4 | $240.63 | 12.693% | $271.1732 | $271.17 | $271.15 | $271.20 |
| Purchase #5 | $111.42 | 4.694% | $116.6501 | $116.65 | $116.65 | $116.70 |
| Purchase #6 | $197.31 | 3.377% | $203.9732 | $203.97 | $203.95 | $204.00 |
| Purchase #7 | $241.30 | 4.137% | $251.2826 | $251.28 | $251.30 | $251.30 |
| 7 purchase totals = | $1,184.47 | $1,276.0819 | $1,276.08 | $1,276.10 | $1,276.10 | |