| 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 | $202.47 | 4.549% | $211.6804 | $211.68 | $211.70 | $211.70 |
| Purchase #2 | $220.33 | 7.307% | $236.4295 | $236.43 | $236.45 | $236.40 |
| Purchase #3 | $51.72 | 10.758% | $57.284 | $57.28 | $57.30 | $57.30 |
| Purchase #4 | $5.51 | 9.834% | $6.0519 | $6.05 | $6.05 | $6.10 |
| Purchase #5 | $156.81 | 6.498% | $166.9995 | $167.00 | $167.00 | $167.00 |
| Purchase #6 | $240.38 | 6.243% | $255.3869 | $255.39 | $255.40 | $255.40 |
| Purchase #7 | $88.88 | 8.820% | $96.7192 | $96.72 | $96.70 | $96.70 |
| 7 purchase totals = | $966.10 | $1,030.5514 | $1,030.55 | $1,030.60 | $1,030.60 | |