| 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 | $196.93 | 5.209% | $207.1881 | $207.19 | $207.20 | $207.20 |
| Purchase #2 | $118.42 | 12.295% | $132.9797 | $132.98 | $133.00 | $133.00 |
| Purchase #3 | $145.93 | 6.315% | $155.1455 | $155.15 | $155.15 | $155.10 |
| Purchase #4 | $131.44 | 10.174% | $144.8127 | $144.81 | $144.80 | $144.80 |
| Purchase #5 | $32.89 | 8.683% | $35.7458 | $35.75 | $35.75 | $35.70 |
| Purchase #6 | $234.79 | 5.828% | $248.4736 | $248.47 | $248.45 | $248.50 |
| Purchase #7 | $213.38 | 5.400% | $224.9025 | $224.90 | $224.90 | $224.90 |
| 7 purchase totals = | $1,073.78 | $1,149.2479 | $1,149.25 | $1,149.25 | $1,149.20 | |