| 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 | $194.89 | 3.145% | $201.0193 | $201.02 | $201.00 | $201.00 |
| Purchase #2 | $197.40 | 11.578% | $220.255 | $220.26 | $220.25 | $220.30 |
| Purchase #3 | $156.68 | 7.706% | $168.7538 | $168.75 | $168.75 | $168.80 |
| Purchase #4 | $186.42 | 5.236% | $196.181 | $196.18 | $196.20 | $196.20 |
| Purchase #5 | $222.91 | 8.136% | $241.046 | $241.05 | $241.05 | $241.00 |
| Purchase #6 | $89.40 | 11.284% | $99.4879 | $99.49 | $99.50 | $99.50 |
| Purchase #7 | $102.91 | 9.402% | $112.5856 | $112.59 | $112.60 | $112.60 |
| 7 purchase totals = | $1,150.61 | $1,239.3286 | $1,239.34 | $1,239.35 | $1,239.40 | |