| 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 | $195.82 | 13.231% | $221.7289 | $221.73 | $221.75 | $221.70 |
| Purchase #2 | $231.27 | 3.154% | $238.5643 | $238.56 | $238.55 | $238.60 |
| Purchase #3 | $208.30 | 12.685% | $234.7229 | $234.72 | $234.70 | $234.70 |
| Purchase #4 | $53.63 | 13.860% | $61.0631 | $61.06 | $61.05 | $61.10 |
| Purchase #5 | $238.73 | 11.865% | $267.0553 | $267.06 | $267.05 | $267.10 |
| Purchase #6 | $19.28 | 9.839% | $21.177 | $21.18 | $21.20 | $21.20 |
| Purchase #7 | $88.95 | 10.547% | $98.3316 | $98.33 | $98.35 | $98.30 |
| 7 purchase totals = | $1,035.98 | $1,142.6431 | $1,142.64 | $1,142.65 | $1,142.70 | |