| 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 | $218.51 | 9.295% | $238.8205 | $238.82 | $238.80 | $238.80 |
| Purchase #2 | $162.46 | 8.208% | $175.7947 | $175.79 | $175.80 | $175.80 |
| Purchase #3 | $151.62 | 5.839% | $160.4731 | $160.47 | $160.45 | $160.50 |
| Purchase #4 | $59.68 | 4.546% | $62.3931 | $62.39 | $62.40 | $62.40 |
| Purchase #5 | $200.72 | 12.694% | $226.1994 | $226.20 | $226.20 | $226.20 |
| Purchase #6 | $246.74 | 8.285% | $267.1824 | $267.18 | $267.20 | $267.20 |
| Purchase #7 | $156.83 | 10.164% | $172.7702 | $172.77 | $172.75 | $172.80 |
| 7 purchase totals = | $1,196.56 | $1,303.6334 | $1,303.62 | $1,303.60 | $1,303.70 | |