| 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 | $209.91 | 8.713% | $228.1995 | $228.20 | $228.20 | $228.20 |
| Purchase #2 | $127.33 | 8.852% | $138.6013 | $138.60 | $138.60 | $138.60 |
| Purchase #3 | $218.60 | 10.143% | $240.7726 | $240.77 | $240.75 | $240.80 |
| Purchase #4 | $163.64 | 4.719% | $171.3622 | $171.36 | $171.35 | $171.40 |
| Purchase #5 | $98.57 | 10.145% | $108.5699 | $108.57 | $108.55 | $108.60 |
| Purchase #6 | $155.44 | 8.275% | $168.3027 | $168.30 | $168.30 | $168.30 |
| Purchase #7 | $246.75 | 13.665% | $280.4684 | $280.47 | $280.45 | $280.50 |
| 7 purchase totals = | $1,220.24 | $1,336.2766 | $1,336.27 | $1,336.20 | $1,336.40 | |