| 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 | $104.89 | 5.463% | $110.6201 | $110.62 | $110.60 | $110.60 |
| Purchase #2 | $246.39 | 3.805% | $255.7651 | $255.77 | $255.75 | $255.80 |
| Purchase #3 | $217.91 | 12.840% | $245.8896 | $245.89 | $245.90 | $245.90 |
| Purchase #4 | $169.70 | 13.805% | $193.1271 | $193.13 | $193.15 | $193.10 |
| Purchase #5 | $151.67 | 12.510% | $170.6439 | $170.64 | $170.65 | $170.60 |
| Purchase #6 | $91.32 | 8.161% | $98.7726 | $98.77 | $98.75 | $98.80 |
| Purchase #7 | $189.53 | 6.246% | $201.368 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $1,171.41 | $1,276.1864 | $1,276.19 | $1,276.15 | $1,276.20 | |