| 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 | $212.92 | 3.794% | $220.9982 | $221.00 | $221.00 | $221.00 |
| Purchase #2 | $57.94 | 10.173% | $63.8342 | $63.83 | $63.85 | $63.80 |
| Purchase #3 | $236.45 | 8.155% | $255.7325 | $255.73 | $255.75 | $255.70 |
| Purchase #4 | $170.62 | 13.523% | $193.6929 | $193.69 | $193.70 | $193.70 |
| Purchase #5 | $147.49 | 3.314% | $152.3778 | $152.38 | $152.40 | $152.40 |
| Purchase #6 | $22.82 | 7.541% | $24.5409 | $24.54 | $24.55 | $24.50 |
| Purchase #7 | $197.59 | 4.383% | $206.2504 | $206.25 | $206.25 | $206.30 |
| 7 purchase totals = | $1,045.83 | $1,117.4269 | $1,117.42 | $1,117.50 | $1,117.40 | |