| 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 | $142.48 | 4.475% | $148.856 | $148.86 | $148.85 | $148.90 |
| Purchase #2 | $106.55 | 11.207% | $118.4911 | $118.49 | $118.50 | $118.50 |
| Purchase #3 | $211.98 | 4.112% | $220.6966 | $220.70 | $220.70 | $220.70 |
| Purchase #4 | $44.72 | 4.149% | $46.5754 | $46.58 | $46.60 | $46.60 |
| Purchase #5 | $173.89 | 11.460% | $193.8178 | $193.82 | $193.80 | $193.80 |
| Purchase #6 | $209.54 | 8.306% | $226.9444 | $226.94 | $226.95 | $226.90 |
| Purchase #7 | $207.32 | 8.622% | $225.1951 | $225.20 | $225.20 | $225.20 |
| 7 purchase totals = | $1,096.48 | $1,180.5764 | $1,180.59 | $1,180.60 | $1,180.60 | |