| 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 | $202.96 | 12.556% | $228.4437 | $228.44 | $228.45 | $228.40 |
| Purchase #2 | $63.96 | 11.166% | $71.1018 | $71.10 | $71.10 | $71.10 |
| Purchase #3 | $228.66 | 4.518% | $238.9909 | $238.99 | $239.00 | $239.00 |
| Purchase #4 | $10.29 | 11.490% | $11.4723 | $11.47 | $11.45 | $11.50 |
| Purchase #5 | $179.97 | 9.379% | $196.8494 | $196.85 | $196.85 | $196.80 |
| Purchase #6 | $133.60 | 8.874% | $145.4557 | $145.46 | $145.45 | $145.50 |
| Purchase #7 | $178.30 | 3.585% | $184.6921 | $184.69 | $184.70 | $184.70 |
| 7 purchase totals = | $997.74 | $1,077.0059 | $1,077.00 | $1,077.00 | $1,077.00 | |