| 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 | $245.70 | 4.662% | $257.1545 | $257.15 | $257.15 | $257.20 |
| Purchase #2 | $201.84 | 7.691% | $217.3635 | $217.36 | $217.35 | $217.40 |
| Purchase #3 | $77.63 | 12.799% | $87.5659 | $87.57 | $87.55 | $87.60 |
| Purchase #4 | $126.36 | 4.216% | $131.6873 | $131.69 | $131.70 | $131.70 |
| Purchase #5 | $128.57 | 5.433% | $135.5552 | $135.56 | $135.55 | $135.60 |
| Purchase #6 | $190.47 | 4.151% | $198.3764 | $198.38 | $198.40 | $198.40 |
| Purchase #7 | $10.98 | 3.668% | $11.3827 | $11.38 | $11.40 | $11.40 |
| 7 purchase totals = | $981.55 | $1,039.0855 | $1,039.09 | $1,039.10 | $1,039.30 | |