| 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 | $193.55 | 11.239% | $215.3031 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $201.73 | 13.518% | $228.9999 | $229.00 | $229.00 | $229.00 |
| Purchase #3 | $178.40 | 10.474% | $197.0856 | $197.09 | $197.10 | $197.10 |
| Purchase #4 | $80.45 | 13.613% | $91.4017 | $91.40 | $91.40 | $91.40 |
| Purchase #5 | $30.61 | 11.139% | $34.0196 | $34.02 | $34.00 | $34.00 |
| Purchase #6 | $172.44 | 12.667% | $194.283 | $194.28 | $194.30 | $194.30 |
| Purchase #7 | $221.79 | 10.668% | $245.4506 | $245.45 | $245.45 | $245.50 |
| 7 purchase totals = | $1,078.97 | $1,206.5435 | $1,206.54 | $1,206.55 | $1,206.60 | |