| 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 | $120.93 | 3.815% | $125.5435 | $125.54 | $125.55 | $125.50 |
| Purchase #2 | $172.74 | 7.564% | $185.8061 | $185.81 | $185.80 | $185.80 |
| Purchase #3 | $240.43 | 4.799% | $251.9682 | $251.97 | $251.95 | $252.00 |
| Purchase #4 | $107.32 | 9.770% | $117.8052 | $117.81 | $117.80 | $117.80 |
| Purchase #5 | $110.71 | 10.588% | $122.432 | $122.43 | $122.45 | $122.40 |
| Purchase #6 | $236.46 | 7.131% | $253.322 | $253.32 | $253.30 | $253.30 |
| Purchase #7 | $231.26 | 3.701% | $239.8189 | $239.82 | $239.80 | $239.80 |
| 7 purchase totals = | $1,219.85 | $1,296.6959 | $1,296.70 | $1,296.65 | $1,296.60 | |