| 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 | $199.70 | 6.647% | $212.9741 | $212.97 | $212.95 | $213.00 |
| Purchase #2 | $218.37 | 13.703% | $248.2932 | $248.29 | $248.30 | $248.30 |
| Purchase #3 | $73.98 | 9.326% | $80.8794 | $80.88 | $80.90 | $80.90 |
| Purchase #4 | $223.84 | 4.178% | $233.192 | $233.19 | $233.20 | $233.20 |
| Purchase #5 | $95.60 | 9.181% | $104.377 | $104.38 | $104.40 | $104.40 |
| Purchase #6 | $104.77 | 7.324% | $112.4434 | $112.44 | $112.45 | $112.40 |
| Purchase #7 | $214.78 | 6.515% | $228.7729 | $228.77 | $228.75 | $228.80 |
| 7 purchase totals = | $1,131.04 | $1,220.9320 | $1,220.92 | $1,220.95 | $1,221.00 | |