| 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 | $179.46 | 13.413% | $203.531 | $203.53 | $203.55 | $203.50 |
| Purchase #2 | $172.25 | 7.416% | $185.0241 | $185.02 | $185.00 | $185.00 |
| Purchase #3 | $140.47 | 5.620% | $148.3644 | $148.36 | $148.35 | $148.40 |
| Purchase #4 | $128.87 | 5.401% | $135.8303 | $135.83 | $135.85 | $135.80 |
| Purchase #5 | $178.65 | 10.454% | $197.3261 | $197.33 | $197.35 | $197.30 |
| Purchase #6 | $233.54 | 4.312% | $243.6102 | $243.61 | $243.60 | $243.60 |
| Purchase #7 | $8.25 | 4.625% | $8.6316 | $8.63 | $8.65 | $8.60 |
| 7 purchase totals = | $1,041.49 | $1,122.3177 | $1,122.31 | $1,122.35 | $1,122.20 | |