| 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 | $228.31 | 7.619% | $245.7049 | $245.70 | $245.70 | $245.70 |
| Purchase #2 | $176.93 | 13.614% | $201.0173 | $201.02 | $201.00 | $201.00 |
| Purchase #3 | $79.48 | 7.182% | $85.1883 | $85.19 | $85.20 | $85.20 |
| Purchase #4 | $119.51 | 11.646% | $133.4281 | $133.43 | $133.45 | $133.40 |
| Purchase #5 | $96.37 | 5.617% | $101.7831 | $101.78 | $101.80 | $101.80 |
| Purchase #6 | $121.96 | 10.836% | $135.1756 | $135.18 | $135.20 | $135.20 |
| Purchase #7 | $225.61 | 6.538% | $240.3604 | $240.36 | $240.35 | $240.40 |
| 7 purchase totals = | $1,048.17 | $1,142.6577 | $1,142.66 | $1,142.70 | $1,142.70 | |