| 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 | $41.53 | 13.428% | $47.1066 | $47.11 | $47.10 | $47.10 |
| Purchase #2 | $209.98 | 4.178% | $218.753 | $218.75 | $218.75 | $218.80 |
| Purchase #3 | $30.63 | 10.357% | $33.8023 | $33.80 | $33.80 | $33.80 |
| Purchase #4 | $248.72 | 3.325% | $256.9899 | $256.99 | $257.00 | $257.00 |
| Purchase #5 | $171.85 | 13.316% | $194.7335 | $194.73 | $194.75 | $194.70 |
| Purchase #6 | $185.65 | 7.173% | $198.9667 | $198.97 | $198.95 | $199.00 |
| Purchase #7 | $95.48 | 5.114% | $100.3628 | $100.36 | $100.35 | $100.40 |
| 7 purchase totals = | $983.84 | $1,050.7148 | $1,050.71 | $1,050.70 | $1,050.80 | |