| 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 | $92.71 | 9.423% | $101.4461 | $101.45 | $101.45 | $101.40 |
| Purchase #2 | $248.56 | 9.686% | $272.6355 | $272.64 | $272.65 | $272.60 |
| Purchase #3 | $41.82 | 4.725% | $43.796 | $43.80 | $43.80 | $43.80 |
| Purchase #4 | $201.82 | 9.280% | $220.5489 | $220.55 | $220.55 | $220.50 |
| Purchase #5 | $206.96 | 13.252% | $234.3863 | $234.39 | $234.40 | $234.40 |
| Purchase #6 | $155.46 | 7.521% | $167.1521 | $167.15 | $167.15 | $167.20 |
| Purchase #7 | $101.96 | 4.872% | $106.9275 | $106.93 | $106.95 | $106.90 |
| 7 purchase totals = | $1,049.29 | $1,146.8924 | $1,146.91 | $1,146.95 | $1,146.80 | |