| 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 | $238.49 | 13.288% | $270.1806 | $270.18 | $270.20 | $270.20 |
| Purchase #2 | $225.87 | 11.699% | $252.2945 | $252.29 | $252.30 | $252.30 |
| Purchase #3 | $21.59 | 6.586% | $23.0119 | $23.01 | $23.00 | $23.00 |
| Purchase #4 | $167.79 | 9.529% | $183.7787 | $183.78 | $183.80 | $183.80 |
| Purchase #5 | $197.76 | 4.163% | $205.9927 | $205.99 | $206.00 | $206.00 |
| Purchase #6 | $55.44 | 4.143% | $57.7369 | $57.74 | $57.75 | $57.70 |
| Purchase #7 | $187.59 | 3.746% | $194.6171 | $194.62 | $194.60 | $194.60 |
| 7 purchase totals = | $1,094.53 | $1,187.6124 | $1,187.61 | $1,187.65 | $1,187.60 | |