| 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 | $105.56 | 11.771% | $117.9855 | $117.99 | $118.00 | $118.00 |
| Purchase #2 | $129.29 | 12.632% | $145.6219 | $145.62 | $145.60 | $145.60 |
| Purchase #3 | $10.30 | 4.572% | $10.7709 | $10.77 | $10.75 | $10.80 |
| Purchase #4 | $211.27 | 9.616% | $231.5857 | $231.59 | $231.60 | $231.60 |
| Purchase #5 | $235.53 | 5.800% | $249.1907 | $249.19 | $249.20 | $249.20 |
| Purchase #6 | $200.51 | 9.135% | $218.8266 | $218.83 | $218.85 | $218.80 |
| Purchase #7 | $163.71 | 5.374% | $172.5078 | $172.51 | $172.50 | $172.50 |
| 7 purchase totals = | $1,056.17 | $1,146.4891 | $1,146.50 | $1,146.50 | $1,146.50 | |