| 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 | $227.76 | 13.836% | $259.2729 | $259.27 | $259.25 | $259.30 |
| Purchase #2 | $11.39 | 10.592% | $12.5964 | $12.60 | $12.60 | $12.60 |
| Purchase #3 | $240.59 | 7.535% | $258.7185 | $258.72 | $258.70 | $258.70 |
| Purchase #4 | $25.80 | 4.402% | $26.9357 | $26.94 | $26.95 | $26.90 |
| Purchase #5 | $168.35 | 8.808% | $183.1783 | $183.18 | $183.20 | $183.20 |
| Purchase #6 | $148.26 | 11.570% | $165.4137 | $165.41 | $165.40 | $165.40 |
| Purchase #7 | $89.96 | 12.529% | $101.2311 | $101.23 | $101.25 | $101.20 |
| 7 purchase totals = | $912.11 | $1,007.3466 | $1,007.35 | $1,007.35 | $1,007.30 | |