| 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 | $51.79 | 9.714% | $56.8209 | $56.82 | $56.80 | $56.80 |
| Purchase #2 | $214.84 | 5.340% | $226.3125 | $226.31 | $226.30 | $226.30 |
| Purchase #3 | $122.37 | 4.787% | $128.2279 | $128.23 | $128.25 | $128.20 |
| Purchase #4 | $194.48 | 8.653% | $211.3084 | $211.31 | $211.30 | $211.30 |
| Purchase #5 | $231.28 | 12.209% | $259.517 | $259.52 | $259.50 | $259.50 |
| Purchase #6 | $141.34 | 13.686% | $160.6838 | $160.68 | $160.70 | $160.70 |
| Purchase #7 | $167.29 | 12.104% | $187.5388 | $187.54 | $187.55 | $187.50 |
| 7 purchase totals = | $1,123.39 | $1,230.4093 | $1,230.41 | $1,230.40 | $1,230.30 | |