| 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 | $241.48 | 13.544% | $274.1861 | $274.19 | $274.20 | $274.20 |
| Purchase #2 | $29.64 | 7.268% | $31.7942 | $31.79 | $31.80 | $31.80 |
| Purchase #3 | $150.68 | 12.267% | $169.1639 | $169.16 | $169.15 | $169.20 |
| Purchase #4 | $242.79 | 6.828% | $259.3677 | $259.37 | $259.35 | $259.40 |
| Purchase #5 | $238.64 | 4.329% | $248.9707 | $248.97 | $248.95 | $249.00 |
| Purchase #6 | $185.75 | 7.787% | $200.2144 | $200.21 | $200.20 | $200.20 |
| Purchase #7 | $14.43 | 6.466% | $15.363 | $15.36 | $15.35 | $15.40 |
| 7 purchase totals = | $1,103.41 | $1,199.0600 | $1,199.05 | $1,199.00 | $1,199.20 | |