| 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 | $193.36 | 10.680% | $214.0108 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $148.71 | 3.622% | $154.0963 | $154.10 | $154.10 | $154.10 |
| Purchase #3 | $39.93 | 7.710% | $43.0086 | $43.01 | $43.00 | $43.00 |
| Purchase #4 | $216.70 | 13.369% | $245.6706 | $245.67 | $245.65 | $245.70 |
| Purchase #5 | $61.61 | 5.170% | $64.7952 | $64.80 | $64.80 | $64.80 |
| Purchase #6 | $58.36 | 7.448% | $62.7067 | $62.71 | $62.70 | $62.70 |
| Purchase #7 | $210.81 | 8.429% | $228.5792 | $228.58 | $228.60 | $228.60 |
| 7 purchase totals = | $929.48 | $1,012.8674 | $1,012.88 | $1,012.85 | $1,012.90 | |