| 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 | $190.60 | 11.368% | $212.2674 | $212.27 | $212.25 | $212.30 |
| Purchase #2 | $9.92 | 8.593% | $10.7724 | $10.77 | $10.75 | $10.80 |
| Purchase #3 | $225.44 | 7.198% | $241.6672 | $241.67 | $241.65 | $241.70 |
| Purchase #4 | $98.91 | 12.862% | $111.6318 | $111.63 | $111.65 | $111.60 |
| Purchase #5 | $99.49 | 4.432% | $103.8994 | $103.90 | $103.90 | $103.90 |
| Purchase #6 | $239.78 | 7.345% | $257.3918 | $257.39 | $257.40 | $257.40 |
| Purchase #7 | $231.64 | 6.474% | $246.6364 | $246.64 | $246.65 | $246.60 |
| 7 purchase totals = | $1,095.78 | $1,184.2664 | $1,184.27 | $1,184.25 | $1,184.30 | |