| 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 | $108.45 | 8.163% | $117.3028 | $117.30 | $117.30 | $117.30 |
| Purchase #2 | $217.69 | 4.862% | $228.2741 | $228.27 | $228.25 | $228.30 |
| Purchase #3 | $101.46 | 12.777% | $114.4235 | $114.42 | $114.40 | $114.40 |
| Purchase #4 | $226.74 | 12.441% | $254.9487 | $254.95 | $254.95 | $254.90 |
| Purchase #5 | $123.55 | 12.115% | $138.5181 | $138.52 | $138.50 | $138.50 |
| Purchase #6 | $247.45 | 3.282% | $255.5713 | $255.57 | $255.55 | $255.60 |
| Purchase #7 | $242.67 | 13.811% | $276.1852 | $276.19 | $276.20 | $276.20 |
| 7 purchase totals = | $1,268.01 | $1,385.2237 | $1,385.22 | $1,385.15 | $1,385.20 | |