| 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 | $235.75 | 10.103% | $259.5678 | $259.57 | $259.55 | $259.60 |
| Purchase #2 | $236.95 | 13.302% | $268.4691 | $268.47 | $268.45 | $268.50 |
| Purchase #3 | $182.68 | 10.316% | $201.5253 | $201.53 | $201.55 | $201.50 |
| Purchase #4 | $60.48 | 10.156% | $66.6223 | $66.62 | $66.60 | $66.60 |
| Purchase #5 | $90.38 | 5.603% | $95.444 | $95.44 | $95.45 | $95.40 |
| Purchase #6 | $129.65 | 12.373% | $145.6916 | $145.69 | $145.70 | $145.70 |
| Purchase #7 | $147.81 | 3.732% | $153.3263 | $153.33 | $153.35 | $153.30 |
| 7 purchase totals = | $1,083.70 | $1,190.6464 | $1,190.65 | $1,190.65 | $1,190.60 | |