| 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 | $209.45 | 12.346% | $235.3087 | $235.31 | $235.30 | $235.30 |
| Purchase #2 | $154.26 | 12.107% | $172.9363 | $172.94 | $172.95 | $172.90 |
| Purchase #3 | $94.92 | 7.170% | $101.7258 | $101.73 | $101.75 | $101.70 |
| Purchase #4 | $107.28 | 5.443% | $113.1193 | $113.12 | $113.10 | $113.10 |
| Purchase #5 | $231.42 | 4.385% | $241.5678 | $241.57 | $241.55 | $241.60 |
| Purchase #6 | $243.70 | 9.161% | $266.0254 | $266.03 | $266.05 | $266.00 |
| Purchase #7 | $119.55 | 11.496% | $133.2935 | $133.29 | $133.30 | $133.30 |
| 7 purchase totals = | $1,160.58 | $1,263.9768 | $1,263.99 | $1,264.00 | $1,263.90 | |