| 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 | $212.55 | 6.612% | $226.6038 | $226.60 | $226.60 | $226.60 |
| Purchase #2 | $17.29 | 8.269% | $18.7197 | $18.72 | $18.70 | $18.70 |
| Purchase #3 | $137.53 | 6.256% | $146.1339 | $146.13 | $146.15 | $146.10 |
| Purchase #4 | $236.80 | 13.659% | $269.1445 | $269.14 | $269.15 | $269.10 |
| Purchase #5 | $149.96 | 9.513% | $164.2257 | $164.23 | $164.25 | $164.20 |
| Purchase #6 | $204.92 | 10.656% | $226.7563 | $226.76 | $226.75 | $226.80 |
| Purchase #7 | $44.85 | 13.372% | $50.8473 | $50.85 | $50.85 | $50.80 |
| 7 purchase totals = | $1,003.90 | $1,102.4312 | $1,102.43 | $1,102.45 | $1,102.30 | |