| 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 | $247.64 | 10.424% | $273.454 | $273.45 | $273.45 | $273.50 |
| Purchase #2 | $102.73 | 3.771% | $106.6039 | $106.60 | $106.60 | $106.60 |
| Purchase #3 | $233.62 | 12.598% | $263.0514 | $263.05 | $263.05 | $263.10 |
| Purchase #4 | $120.78 | 6.331% | $128.4266 | $128.43 | $128.45 | $128.40 |
| Purchase #5 | $182.32 | 3.585% | $188.8562 | $188.86 | $188.85 | $188.90 |
| Purchase #6 | $159.89 | 9.871% | $175.6727 | $175.67 | $175.65 | $175.70 |
| Purchase #7 | $126.34 | 5.389% | $133.1485 | $133.15 | $133.15 | $133.10 |
| 7 purchase totals = | $1,173.32 | $1,269.2133 | $1,269.21 | $1,269.20 | $1,269.30 | |