| 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 | $193.41 | 5.260% | $203.5834 | $203.58 | $203.60 | $203.60 |
| Purchase #2 | $239.28 | 6.613% | $255.1036 | $255.10 | $255.10 | $255.10 |
| Purchase #3 | $158.87 | 5.375% | $167.4093 | $167.41 | $167.40 | $167.40 |
| Purchase #4 | $219.94 | 5.755% | $232.5975 | $232.60 | $232.60 | $232.60 |
| Purchase #5 | $87.96 | 10.294% | $97.0146 | $97.01 | $97.00 | $97.00 |
| Purchase #6 | $179.57 | 9.768% | $197.1104 | $197.11 | $197.10 | $197.10 |
| Purchase #7 | $233.92 | 7.270% | $250.926 | $250.93 | $250.95 | $250.90 |
| 7 purchase totals = | $1,312.95 | $1,403.7448 | $1,403.74 | $1,403.75 | $1,403.70 | |