| 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 | $242.58 | 11.278% | $269.9382 | $269.94 | $269.95 | $269.90 |
| Purchase #2 | $35.54 | 8.119% | $38.4255 | $38.43 | $38.45 | $38.40 |
| Purchase #3 | $57.93 | 10.284% | $63.8875 | $63.89 | $63.90 | $63.90 |
| Purchase #4 | $129.79 | 4.155% | $135.1828 | $135.18 | $135.20 | $135.20 |
| Purchase #5 | $167.53 | 12.233% | $188.0239 | $188.02 | $188.00 | $188.00 |
| Purchase #6 | $142.44 | 4.162% | $148.3684 | $148.37 | $148.35 | $148.40 |
| Purchase #7 | $75.99 | 4.355% | $79.2994 | $79.30 | $79.30 | $79.30 |
| 7 purchase totals = | $851.80 | $923.1257 | $923.13 | $923.15 | $923.10 | |