| 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 | $223.90 | 9.664% | $245.5377 | $245.54 | $245.55 | $245.50 |
| Purchase #2 | $184.94 | 10.437% | $204.2422 | $204.24 | $204.25 | $204.20 |
| Purchase #3 | $177.71 | 9.575% | $194.7257 | $194.73 | $194.75 | $194.70 |
| Purchase #4 | $241.37 | 3.608% | $250.0786 | $250.08 | $250.10 | $250.10 |
| Purchase #5 | $119.97 | 11.126% | $133.3179 | $133.32 | $133.30 | $133.30 |
| Purchase #6 | $30.88 | 4.805% | $32.3638 | $32.36 | $32.35 | $32.40 |
| Purchase #7 | $221.39 | 10.211% | $243.9961 | $244.00 | $244.00 | $244.00 |
| 7 purchase totals = | $1,200.16 | $1,304.2620 | $1,304.27 | $1,304.30 | $1,304.20 | |