| 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 | $230.25 | 3.694% | $238.7554 | $238.76 | $238.75 | $238.80 |
| Purchase #2 | $27.86 | 13.207% | $31.5395 | $31.54 | $31.55 | $31.50 |
| Purchase #3 | $21.66 | 3.698% | $22.461 | $22.46 | $22.45 | $22.50 |
| Purchase #4 | $94.46 | 13.813% | $107.5078 | $107.51 | $107.50 | $107.50 |
| Purchase #5 | $85.67 | 6.396% | $91.1495 | $91.15 | $91.15 | $91.10 |
| Purchase #6 | $121.83 | 10.809% | $134.9986 | $135.00 | $135.00 | $135.00 |
| Purchase #7 | $192.44 | 5.318% | $202.674 | $202.67 | $202.65 | $202.70 |
| 7 purchase totals = | $774.17 | $829.0858 | $829.09 | $829.05 | $829.10 | |