| 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 | $237.97 | 13.808% | $270.8289 | $270.83 | $270.85 | $270.80 |
| Purchase #2 | $192.57 | 5.138% | $202.4642 | $202.46 | $202.45 | $202.50 |
| Purchase #3 | $230.74 | 7.712% | $248.5347 | $248.53 | $248.55 | $248.50 |
| Purchase #4 | $204.33 | 4.380% | $213.2797 | $213.28 | $213.30 | $213.30 |
| Purchase #5 | $214.51 | 11.134% | $238.3935 | $238.39 | $238.40 | $238.40 |
| Purchase #6 | $10.84 | 10.683% | $11.998 | $12.00 | $12.00 | $12.00 |
| Purchase #7 | $154.92 | 3.277% | $159.9967 | $160.00 | $160.00 | $160.00 |
| 7 purchase totals = | $1,245.88 | $1,345.4957 | $1,345.49 | $1,345.55 | $1,345.50 | |