| 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 | $206.62 | 3.873% | $214.6224 | $214.62 | $214.60 | $214.60 |
| Purchase #2 | $115.25 | 5.614% | $121.7201 | $121.72 | $121.70 | $121.70 |
| Purchase #3 | $240.79 | 6.727% | $256.9879 | $256.99 | $257.00 | $257.00 |
| Purchase #4 | $162.41 | 7.305% | $174.2741 | $174.27 | $174.25 | $174.30 |
| Purchase #5 | $10.86 | 8.383% | $11.7704 | $11.77 | $11.75 | $11.80 |
| Purchase #6 | $198.76 | 9.139% | $216.9247 | $216.92 | $216.90 | $216.90 |
| Purchase #7 | $47.74 | 13.787% | $54.3219 | $54.32 | $54.30 | $54.30 |
| 7 purchase totals = | $982.43 | $1,050.6215 | $1,050.61 | $1,050.50 | $1,050.60 | |