| 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 | $114.90 | 9.593% | $125.9224 | $125.92 | $125.90 | $125.90 |
| Purchase #2 | $183.41 | 13.484% | $208.141 | $208.14 | $208.15 | $208.10 |
| Purchase #3 | $177.74 | 6.544% | $189.3713 | $189.37 | $189.35 | $189.40 |
| Purchase #4 | $244.46 | 11.671% | $272.9909 | $272.99 | $273.00 | $273.00 |
| Purchase #5 | $179.74 | 8.274% | $194.6117 | $194.61 | $194.60 | $194.60 |
| Purchase #6 | $109.87 | 7.280% | $117.8685 | $117.87 | $117.85 | $117.90 |
| Purchase #7 | $45.41 | 8.614% | $49.3216 | $49.32 | $49.30 | $49.30 |
| 7 purchase totals = | $1,055.53 | $1,158.2274 | $1,158.22 | $1,158.15 | $1,158.20 | |