| 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 | $211.69 | 13.641% | $240.5666 | $240.57 | $240.55 | $240.60 |
| Purchase #2 | $236.68 | 9.750% | $259.7563 | $259.76 | $259.75 | $259.80 |
| Purchase #3 | $132.56 | 4.627% | $138.6936 | $138.69 | $138.70 | $138.70 |
| Purchase #4 | $128.97 | 8.276% | $139.6436 | $139.64 | $139.65 | $139.60 |
| Purchase #5 | $59.94 | 4.243% | $62.4833 | $62.48 | $62.50 | $62.50 |
| Purchase #6 | $105.50 | 4.839% | $110.6051 | $110.61 | $110.60 | $110.60 |
| Purchase #7 | $62.51 | 11.482% | $69.6874 | $69.69 | $69.70 | $69.70 |
| 7 purchase totals = | $937.85 | $1,021.4359 | $1,021.44 | $1,021.45 | $1,021.50 | |