| 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 | $94.28 | 10.523% | $104.2011 | $104.20 | $104.20 | $104.20 |
| Purchase #2 | $26.38 | 10.811% | $29.2319 | $29.23 | $29.25 | $29.20 |
| Purchase #3 | $239.54 | 4.327% | $249.9049 | $249.90 | $249.90 | $249.90 |
| Purchase #4 | $216.82 | 9.726% | $237.9079 | $237.91 | $237.90 | $237.90 |
| Purchase #5 | $232.77 | 10.666% | $257.5972 | $257.60 | $257.60 | $257.60 |
| Purchase #6 | $95.34 | 7.631% | $102.6154 | $102.62 | $102.60 | $102.60 |
| Purchase #7 | $124.30 | 5.154% | $130.7064 | $130.71 | $130.70 | $130.70 |
| 7 purchase totals = | $1,029.43 | $1,112.1648 | $1,112.17 | $1,112.15 | $1,112.10 | |