| 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 | $117.43 | 3.739% | $121.8207 | $121.82 | $121.80 | $121.80 |
| Purchase #2 | $221.31 | 3.263% | $228.5313 | $228.53 | $228.55 | $228.50 |
| Purchase #3 | $171.61 | 13.408% | $194.6195 | $194.62 | $194.60 | $194.60 |
| Purchase #4 | $124.62 | 13.200% | $141.0698 | $141.07 | $141.05 | $141.10 |
| Purchase #5 | $86.94 | 6.365% | $92.4737 | $92.47 | $92.45 | $92.50 |
| Purchase #6 | $61.86 | 8.656% | $67.2146 | $67.21 | $67.20 | $67.20 |
| Purchase #7 | $54.58 | 3.449% | $56.4625 | $56.46 | $56.45 | $56.50 |
| 7 purchase totals = | $838.35 | $902.1921 | $902.18 | $902.10 | $902.20 | |