| 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 | $8.46 | 8.804% | $9.2048 | $9.20 | $9.20 | $9.20 |
| Purchase #2 | $141.59 | 3.817% | $146.9945 | $146.99 | $147.00 | $147.00 |
| Purchase #3 | $218.43 | 7.196% | $234.1482 | $234.15 | $234.15 | $234.10 |
| Purchase #4 | $148.95 | 3.625% | $154.3494 | $154.35 | $154.35 | $154.30 |
| Purchase #5 | $58.36 | 5.329% | $61.47 | $61.47 | $61.45 | $61.50 |
| Purchase #6 | $154.61 | 8.630% | $167.9528 | $167.95 | $167.95 | $168.00 |
| Purchase #7 | $211.46 | 12.791% | $238.5078 | $238.51 | $238.50 | $238.50 |
| 7 purchase totals = | $941.86 | $1,012.6275 | $1,012.62 | $1,012.60 | $1,012.60 | |