| 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 | $225.71 | 6.151% | $239.5934 | $239.59 | $239.60 | $239.60 |
| Purchase #2 | $224.84 | 6.490% | $239.4321 | $239.43 | $239.45 | $239.40 |
| Purchase #3 | $136.64 | 9.596% | $149.752 | $149.75 | $149.75 | $149.80 |
| Purchase #4 | $160.26 | 5.770% | $169.507 | $169.51 | $169.50 | $169.50 |
| Purchase #5 | $232.64 | 13.210% | $263.3717 | $263.37 | $263.35 | $263.40 |
| Purchase #6 | $183.36 | 10.434% | $202.4918 | $202.49 | $202.50 | $202.50 |
| Purchase #7 | $98.33 | 8.458% | $106.6468 | $106.65 | $106.65 | $106.60 |
| 7 purchase totals = | $1,261.78 | $1,370.7948 | $1,370.79 | $1,370.80 | $1,370.80 | |