| 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 | $223.52 | 5.634% | $236.1131 | $236.11 | $236.10 | $236.10 |
| Purchase #2 | $165.58 | 10.412% | $182.8202 | $182.82 | $182.80 | $182.80 |
| Purchase #3 | $243.40 | 4.186% | $253.5887 | $253.59 | $253.60 | $253.60 |
| Purchase #4 | $41.99 | 3.180% | $43.3253 | $43.33 | $43.35 | $43.30 |
| Purchase #5 | $119.63 | 8.149% | $129.3786 | $129.38 | $129.40 | $129.40 |
| Purchase #6 | $238.42 | 4.520% | $249.1966 | $249.20 | $249.20 | $249.20 |
| Purchase #7 | $6.26 | 5.571% | $6.6087 | $6.61 | $6.60 | $6.60 |
| 7 purchase totals = | $1,038.80 | $1,101.0312 | $1,101.04 | $1,101.05 | $1,101.00 | |