| 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 | $231.57 | 6.638% | $246.9416 | $246.94 | $246.95 | $246.90 |
| Purchase #2 | $247.97 | 7.137% | $265.6676 | $265.67 | $265.65 | $265.70 |
| Purchase #3 | $194.71 | 8.584% | $211.4239 | $211.42 | $211.40 | $211.40 |
| Purchase #4 | $235.33 | 13.746% | $267.6785 | $267.68 | $267.70 | $267.70 |
| Purchase #5 | $185.69 | 4.276% | $193.6301 | $193.63 | $193.65 | $193.60 |
| Purchase #6 | $28.90 | 13.859% | $32.9053 | $32.91 | $32.90 | $32.90 |
| Purchase #7 | $165.36 | 3.435% | $171.0401 | $171.04 | $171.05 | $171.00 |
| 7 purchase totals = | $1,289.53 | $1,389.2871 | $1,389.29 | $1,389.30 | $1,389.20 | |