| 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 | $246.80 | 13.169% | $279.3011 | $279.30 | $279.30 | $279.30 |
| Purchase #2 | $5.67 | 12.765% | $6.3938 | $6.39 | $6.40 | $6.40 |
| Purchase #3 | $92.90 | 4.355% | $96.9458 | $96.95 | $96.95 | $96.90 |
| Purchase #4 | $161.96 | 10.593% | $179.1164 | $179.12 | $179.10 | $179.10 |
| Purchase #5 | $200.64 | 13.171% | $227.0663 | $227.07 | $227.05 | $227.10 |
| Purchase #6 | $160.43 | 12.143% | $179.911 | $179.91 | $179.90 | $179.90 |
| Purchase #7 | $250.55 | 4.682% | $262.2808 | $262.28 | $262.30 | $262.30 |
| 7 purchase totals = | $1,118.95 | $1,231.0152 | $1,231.02 | $1,231.00 | $1,231.00 | |