| 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 | $247.28 | 3.761% | $256.5802 | $256.58 | $256.60 | $256.60 |
| Purchase #2 | $233.77 | 9.361% | $255.6532 | $255.65 | $255.65 | $255.70 |
| Purchase #3 | $13.67 | 8.387% | $14.8165 | $14.82 | $14.80 | $14.80 |
| Purchase #4 | $229.38 | 7.695% | $247.0308 | $247.03 | $247.05 | $247.00 |
| Purchase #5 | $141.34 | 9.703% | $155.0542 | $155.05 | $155.05 | $155.10 |
| Purchase #6 | $67.89 | 6.703% | $72.4407 | $72.44 | $72.45 | $72.40 |
| Purchase #7 | $220.53 | 3.490% | $228.2265 | $228.23 | $228.25 | $228.20 |
| 7 purchase totals = | $1,153.86 | $1,229.8021 | $1,229.80 | $1,229.85 | $1,229.80 | |