| 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 | $143.68 | 10.404% | $158.6285 | $158.63 | $158.65 | $158.60 |
| Purchase #2 | $119.49 | 13.106% | $135.1504 | $135.15 | $135.15 | $135.20 |
| Purchase #3 | $223.97 | 9.635% | $245.5495 | $245.55 | $245.55 | $245.50 |
| Purchase #4 | $217.85 | 7.653% | $234.5221 | $234.52 | $234.50 | $234.50 |
| Purchase #5 | $34.48 | 4.304% | $35.964 | $35.96 | $35.95 | $36.00 |
| Purchase #6 | $185.33 | 5.286% | $195.1265 | $195.13 | $195.15 | $195.10 |
| Purchase #7 | $183.90 | 13.470% | $208.6713 | $208.67 | $208.65 | $208.70 |
| 7 purchase totals = | $1,108.70 | $1,213.6123 | $1,213.61 | $1,213.60 | $1,213.60 | |