| 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 | $209.52 | 8.244% | $226.7928 | $226.79 | $226.80 | $226.80 |
| Purchase #2 | $172.94 | 6.310% | $183.8525 | $183.85 | $183.85 | $183.90 |
| Purchase #3 | $241.46 | 12.572% | $271.8164 | $271.82 | $271.80 | $271.80 |
| Purchase #4 | $103.95 | 7.106% | $111.3367 | $111.34 | $111.35 | $111.30 |
| Purchase #5 | $83.26 | 12.661% | $93.8015 | $93.80 | $93.80 | $93.80 |
| Purchase #6 | $135.38 | 4.629% | $141.6467 | $141.65 | $141.65 | $141.60 |
| Purchase #7 | $72.68 | 8.400% | $78.7851 | $78.79 | $78.80 | $78.80 |
| 7 purchase totals = | $1,019.19 | $1,108.0317 | $1,108.04 | $1,108.05 | $1,108.00 | |