| 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 | $36.89 | 3.662% | $38.2409 | $38.24 | $38.25 | $38.20 |
| Purchase #2 | $228.47 | 11.756% | $255.3289 | $255.33 | $255.35 | $255.30 |
| Purchase #3 | $160.33 | 11.632% | $178.9796 | $178.98 | $179.00 | $179.00 |
| Purchase #4 | $28.43 | 4.366% | $29.6713 | $29.67 | $29.65 | $29.70 |
| Purchase #5 | $231.47 | 6.685% | $246.9438 | $246.94 | $246.95 | $246.90 |
| Purchase #6 | $161.58 | 5.754% | $170.8773 | $170.88 | $170.90 | $170.90 |
| Purchase #7 | $211.31 | 6.187% | $224.3837 | $224.38 | $224.40 | $224.40 |
| 7 purchase totals = | $1,058.48 | $1,144.4255 | $1,144.42 | $1,144.50 | $1,144.40 | |