| 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 | $195.76 | 13.312% | $221.8196 | $221.82 | $221.80 | $221.80 |
| Purchase #2 | $131.66 | 9.120% | $143.6674 | $143.67 | $143.65 | $143.70 |
| Purchase #3 | $184.95 | 12.483% | $208.0373 | $208.04 | $208.05 | $208.00 |
| Purchase #4 | $141.50 | 5.690% | $149.5514 | $149.55 | $149.55 | $149.60 |
| Purchase #5 | $74.76 | 10.152% | $82.3496 | $82.35 | $82.35 | $82.30 |
| Purchase #6 | $220.85 | 11.482% | $246.208 | $246.21 | $246.20 | $246.20 |
| Purchase #7 | $11.73 | 10.555% | $12.9681 | $12.97 | $12.95 | $13.00 |
| 7 purchase totals = | $961.21 | $1,064.6014 | $1,064.61 | $1,064.55 | $1,064.60 | |