| 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 | $83.59 | 11.509% | $93.2104 | $93.21 | $93.20 | $93.20 |
| Purchase #2 | $242.88 | 9.869% | $266.8498 | $266.85 | $266.85 | $266.80 |
| Purchase #3 | $236.83 | 10.811% | $262.4337 | $262.43 | $262.45 | $262.40 |
| Purchase #4 | $162.87 | 11.131% | $180.9991 | $181.00 | $181.00 | $181.00 |
| Purchase #5 | $205.32 | 11.803% | $229.5539 | $229.55 | $229.55 | $229.60 |
| Purchase #6 | $129.48 | 9.162% | $141.343 | $141.34 | $141.35 | $141.30 |
| Purchase #7 | $53.99 | 4.455% | $56.3953 | $56.40 | $56.40 | $56.40 |
| 7 purchase totals = | $1,114.96 | $1,230.7852 | $1,230.78 | $1,230.80 | $1,230.70 | |