| 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 | $129.28 | 5.193% | $135.9935 | $135.99 | $136.00 | $136.00 |
| Purchase #2 | $108.34 | 11.357% | $120.6442 | $120.64 | $120.65 | $120.60 |
| Purchase #3 | $215.76 | 13.637% | $245.1832 | $245.18 | $245.20 | $245.20 |
| Purchase #4 | $152.90 | 13.426% | $173.4284 | $173.43 | $173.45 | $173.40 |
| Purchase #5 | $233.98 | 3.316% | $241.7388 | $241.74 | $241.75 | $241.70 |
| Purchase #6 | $197.28 | 12.611% | $222.159 | $222.16 | $222.15 | $222.20 |
| Purchase #7 | $79.48 | 4.597% | $83.1337 | $83.13 | $83.15 | $83.10 |
| 7 purchase totals = | $1,117.02 | $1,222.2808 | $1,222.27 | $1,222.35 | $1,222.20 | |