| 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 | $216.91 | 10.828% | $240.397 | $240.40 | $240.40 | $240.40 |
| Purchase #2 | $202.25 | 13.252% | $229.0522 | $229.05 | $229.05 | $229.10 |
| Purchase #3 | $192.84 | 11.551% | $215.1149 | $215.11 | $215.10 | $215.10 |
| Purchase #4 | $155.42 | 6.378% | $165.3327 | $165.33 | $165.35 | $165.30 |
| Purchase #5 | $245.31 | 9.502% | $268.6194 | $268.62 | $268.60 | $268.60 |
| Purchase #6 | $40.83 | 5.376% | $43.025 | $43.03 | $43.05 | $43.00 |
| Purchase #7 | $208.80 | 5.222% | $219.7035 | $219.70 | $219.70 | $219.70 |
| 7 purchase totals = | $1,262.36 | $1,381.2447 | $1,381.24 | $1,381.25 | $1,381.20 | |