| 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 | $242.46 | 9.813% | $266.2526 | $266.25 | $266.25 | $266.30 |
| Purchase #2 | $241.52 | 6.473% | $257.1536 | $257.15 | $257.15 | $257.20 |
| Purchase #3 | $163.64 | 8.819% | $178.0714 | $178.07 | $178.05 | $178.10 |
| Purchase #4 | $113.73 | 5.702% | $120.2149 | $120.21 | $120.20 | $120.20 |
| Purchase #5 | $61.45 | 12.761% | $69.2916 | $69.29 | $69.30 | $69.30 |
| Purchase #6 | $144.65 | 12.385% | $162.5649 | $162.56 | $162.55 | $162.60 |
| Purchase #7 | $88.73 | 3.556% | $91.8852 | $91.89 | $91.90 | $91.90 |
| 7 purchase totals = | $1,056.18 | $1,145.4342 | $1,145.42 | $1,145.40 | $1,145.60 | |