| 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 | $211.33 | 3.435% | $218.5892 | $218.59 | $218.60 | $218.60 |
| Purchase #2 | $107.27 | 3.432% | $110.9515 | $110.95 | $110.95 | $111.00 |
| Purchase #3 | $216.52 | 11.709% | $241.8723 | $241.87 | $241.85 | $241.90 |
| Purchase #4 | $63.32 | 3.279% | $65.3963 | $65.40 | $65.40 | $65.40 |
| Purchase #5 | $105.42 | 9.721% | $115.6679 | $115.67 | $115.65 | $115.70 |
| Purchase #6 | $118.94 | 5.208% | $125.1344 | $125.13 | $125.15 | $125.10 |
| Purchase #7 | $186.38 | 8.105% | $201.4861 | $201.49 | $201.50 | $201.50 |
| 7 purchase totals = | $1,009.18 | $1,079.0977 | $1,079.10 | $1,079.10 | $1,079.20 | |