| 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 | $152.44 | 8.363% | $165.1886 | $165.19 | $165.20 | $165.20 |
| Purchase #2 | $212.32 | 11.670% | $237.0977 | $237.10 | $237.10 | $237.10 |
| Purchase #3 | $197.58 | 4.702% | $206.8702 | $206.87 | $206.85 | $206.90 |
| Purchase #4 | $66.76 | 11.548% | $74.4694 | $74.47 | $74.45 | $74.50 |
| Purchase #5 | $239.93 | 5.458% | $253.0254 | $253.03 | $253.05 | $253.00 |
| Purchase #6 | $40.90 | 9.580% | $44.8182 | $44.82 | $44.80 | $44.80 |
| Purchase #7 | $130.30 | 3.327% | $134.6351 | $134.64 | $134.65 | $134.60 |
| 7 purchase totals = | $1,040.23 | $1,116.1046 | $1,116.12 | $1,116.10 | $1,116.10 | |