| 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 | $198.84 | 12.644% | $223.9813 | $223.98 | $224.00 | $224.00 |
| Purchase #2 | $145.89 | 12.367% | $163.9322 | $163.93 | $163.95 | $163.90 |
| Purchase #3 | $199.33 | 10.454% | $220.168 | $220.17 | $220.15 | $220.20 |
| Purchase #4 | $35.53 | 3.608% | $36.8119 | $36.81 | $36.80 | $36.80 |
| Purchase #5 | $212.53 | 13.233% | $240.6541 | $240.65 | $240.65 | $240.70 |
| Purchase #6 | $158.52 | 10.519% | $175.1947 | $175.19 | $175.20 | $175.20 |
| Purchase #7 | $63.54 | 9.403% | $69.5147 | $69.51 | $69.50 | $69.50 |
| 7 purchase totals = | $1,014.18 | $1,130.2569 | $1,130.24 | $1,130.25 | $1,130.30 | |