| 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 | $212.65 | 9.735% | $233.3515 | $233.35 | $233.35 | $233.40 |
| Purchase #2 | $8.53 | 9.715% | $9.3587 | $9.36 | $9.35 | $9.40 |
| Purchase #3 | $235.85 | 11.113% | $262.06 | $262.06 | $262.05 | $262.10 |
| Purchase #4 | $49.98 | 7.161% | $53.5591 | $53.56 | $53.55 | $53.60 |
| Purchase #5 | $216.91 | 11.662% | $242.206 | $242.21 | $242.20 | $242.20 |
| Purchase #6 | $123.56 | 8.189% | $133.6783 | $133.68 | $133.70 | $133.70 |
| Purchase #7 | $247.51 | 11.333% | $275.5603 | $275.56 | $275.55 | $275.60 |
| 7 purchase totals = | $1,094.99 | $1,209.7739 | $1,209.78 | $1,209.75 | $1,210.00 | |