| 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 | $183.87 | 13.505% | $208.7016 | $208.70 | $208.70 | $208.70 |
| Purchase #2 | $125.64 | 4.588% | $131.4044 | $131.40 | $131.40 | $131.40 |
| Purchase #3 | $140.48 | 10.518% | $155.2557 | $155.26 | $155.25 | $155.30 |
| Purchase #4 | $220.61 | 6.326% | $234.5658 | $234.57 | $234.55 | $234.60 |
| Purchase #5 | $41.39 | 8.748% | $45.0108 | $45.01 | $45.00 | $45.00 |
| Purchase #6 | $114.33 | 13.426% | $129.6799 | $129.68 | $129.70 | $129.70 |
| Purchase #7 | $186.96 | 3.283% | $193.0979 | $193.10 | $193.10 | $193.10 |
| 7 purchase totals = | $1,013.28 | $1,097.7161 | $1,097.72 | $1,097.70 | $1,097.80 | |