| 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 | $210.90 | 8.199% | $228.1917 | $228.19 | $228.20 | $228.20 |
| Purchase #2 | $155.25 | 3.184% | $160.1932 | $160.19 | $160.20 | $160.20 |
| Purchase #3 | $104.81 | 13.166% | $118.6093 | $118.61 | $118.60 | $118.60 |
| Purchase #4 | $226.56 | 6.220% | $240.652 | $240.65 | $240.65 | $240.70 |
| Purchase #5 | $101.99 | 9.684% | $111.8667 | $111.87 | $111.85 | $111.90 |
| Purchase #6 | $24.52 | 5.463% | $25.8595 | $25.86 | $25.85 | $25.90 |
| Purchase #7 | $219.70 | 8.337% | $238.0164 | $238.02 | $238.00 | $238.00 |
| 7 purchase totals = | $1,043.73 | $1,123.3888 | $1,123.39 | $1,123.35 | $1,123.50 | |