| 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 | $213.96 | 13.853% | $243.5999 | $243.60 | $243.60 | $243.60 |
| Purchase #2 | $205.26 | 6.503% | $218.6081 | $218.61 | $218.60 | $218.60 |
| Purchase #3 | $229.94 | 4.475% | $240.2298 | $240.23 | $240.25 | $240.20 |
| Purchase #4 | $107.55 | 4.111% | $111.9714 | $111.97 | $111.95 | $112.00 |
| Purchase #5 | $242.64 | 9.854% | $266.5497 | $266.55 | $266.55 | $266.50 |
| Purchase #6 | $226.58 | 5.585% | $239.2345 | $239.23 | $239.25 | $239.20 |
| Purchase #7 | $250.28 | 5.199% | $263.2921 | $263.29 | $263.30 | $263.30 |
| 7 purchase totals = | $1,476.21 | $1,583.4855 | $1,583.48 | $1,583.50 | $1,583.40 | |