| 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 | $44.37 | 7.594% | $47.7395 | $47.74 | $47.75 | $47.70 |
| Purchase #2 | $157.62 | 13.856% | $179.4598 | $179.46 | $179.45 | $179.50 |
| Purchase #3 | $228.85 | 7.408% | $245.8032 | $245.80 | $245.80 | $245.80 |
| Purchase #4 | $179.87 | 11.663% | $200.8482 | $200.85 | $200.85 | $200.80 |
| Purchase #5 | $240.48 | 6.262% | $255.5389 | $255.54 | $255.55 | $255.50 |
| Purchase #6 | $21.99 | 4.557% | $22.9921 | $22.99 | $23.00 | $23.00 |
| Purchase #7 | $159.61 | 3.137% | $164.617 | $164.62 | $164.60 | $164.60 |
| 7 purchase totals = | $1,032.79 | $1,116.9987 | $1,117.00 | $1,117.00 | $1,116.90 | |