| 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 | $22.83 | 11.128% | $25.3705 | $25.37 | $25.35 | $25.40 |
| Purchase #2 | $114.65 | 12.509% | $128.9916 | $128.99 | $129.00 | $129.00 |
| Purchase #3 | $213.29 | 8.777% | $232.0105 | $232.01 | $232.00 | $232.00 |
| Purchase #4 | $106.91 | 9.738% | $117.3209 | $117.32 | $117.30 | $117.30 |
| Purchase #5 | $179.64 | 13.838% | $204.4986 | $204.50 | $204.50 | $204.50 |
| Purchase #6 | $40.32 | 13.271% | $45.6709 | $45.67 | $45.65 | $45.70 |
| Purchase #7 | $249.97 | 11.433% | $278.5491 | $278.55 | $278.55 | $278.50 |
| 7 purchase totals = | $927.61 | $1,032.4121 | $1,032.41 | $1,032.35 | $1,032.40 | |