| 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 | $219.60 | 4.828% | $230.2023 | $230.20 | $230.20 | $230.20 |
| Purchase #2 | $226.40 | 11.446% | $252.3137 | $252.31 | $252.30 | $252.30 |
| Purchase #3 | $36.67 | 10.149% | $40.3916 | $40.39 | $40.40 | $40.40 |
| Purchase #4 | $136.59 | 5.239% | $143.746 | $143.75 | $143.75 | $143.70 |
| Purchase #5 | $189.94 | 4.131% | $197.7864 | $197.79 | $197.80 | $197.80 |
| Purchase #6 | $247.38 | 8.551% | $268.5335 | $268.53 | $268.55 | $268.50 |
| Purchase #7 | $183.75 | 4.738% | $192.4561 | $192.46 | $192.45 | $192.50 |
| 7 purchase totals = | $1,240.33 | $1,325.4296 | $1,325.43 | $1,325.45 | $1,325.40 | |