| 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 | $214.54 | 11.446% | $239.0962 | $239.10 | $239.10 | $239.10 |
| Purchase #2 | $12.28 | 11.856% | $13.7359 | $13.74 | $13.75 | $13.70 |
| Purchase #3 | $34.74 | 10.794% | $38.4898 | $38.49 | $38.50 | $38.50 |
| Purchase #4 | $145.44 | 13.409% | $164.942 | $164.94 | $164.95 | $164.90 |
| Purchase #5 | $142.32 | 12.294% | $159.8168 | $159.82 | $159.80 | $159.80 |
| Purchase #6 | $152.56 | 12.327% | $171.3661 | $171.37 | $171.35 | $171.40 |
| Purchase #7 | $44.82 | 5.705% | $47.377 | $47.38 | $47.40 | $47.40 |
| 7 purchase totals = | $746.70 | $834.8238 | $834.84 | $834.85 | $834.80 | |