| 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 | $248.35 | 3.327% | $256.6126 | $256.61 | $256.60 | $256.60 |
| Purchase #2 | $167.61 | 11.743% | $187.2924 | $187.29 | $187.30 | $187.30 |
| Purchase #3 | $234.80 | 12.545% | $264.2557 | $264.26 | $264.25 | $264.30 |
| Purchase #4 | $5.34 | 5.681% | $5.6434 | $5.64 | $5.65 | $5.60 |
| Purchase #5 | $112.41 | 7.290% | $120.6047 | $120.60 | $120.60 | $120.60 |
| Purchase #6 | $229.62 | 12.524% | $258.3776 | $258.38 | $258.40 | $258.40 |
| Purchase #7 | $66.29 | 5.377% | $69.8544 | $69.85 | $69.85 | $69.90 |
| 7 purchase totals = | $1,064.42 | $1,162.6408 | $1,162.63 | $1,162.65 | $1,162.70 | |