| 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 | $175.34 | 10.649% | $194.012 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $216.90 | 9.672% | $237.8786 | $237.88 | $237.90 | $237.90 |
| Purchase #3 | $91.97 | 13.206% | $104.1156 | $104.12 | $104.10 | $104.10 |
| Purchase #4 | $22.46 | 13.817% | $25.5633 | $25.56 | $25.55 | $25.60 |
| Purchase #5 | $42.28 | 13.158% | $47.8432 | $47.84 | $47.85 | $47.80 |
| Purchase #6 | $226.52 | 8.315% | $245.3551 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $247.40 | 8.306% | $267.949 | $267.95 | $267.95 | $267.90 |
| 7 purchase totals = | $1,022.87 | $1,122.7168 | $1,122.72 | $1,122.70 | $1,122.70 | |