| 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 | $194.89 | 3.739% | $202.1769 | $202.18 | $202.20 | $202.20 |
| Purchase #2 | $139.59 | 7.377% | $149.8876 | $149.89 | $149.90 | $149.90 |
| Purchase #3 | $114.58 | 6.255% | $121.747 | $121.75 | $121.75 | $121.70 |
| Purchase #4 | $171.86 | 7.819% | $185.2977 | $185.30 | $185.30 | $185.30 |
| Purchase #5 | $245.47 | 12.375% | $275.8469 | $275.85 | $275.85 | $275.80 |
| Purchase #6 | $155.67 | 10.664% | $172.2706 | $172.27 | $172.25 | $172.30 |
| Purchase #7 | $106.97 | 6.566% | $113.9937 | $113.99 | $114.00 | $114.00 |
| 7 purchase totals = | $1,129.03 | $1,221.2204 | $1,221.23 | $1,221.25 | $1,221.20 | |