| 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 | $131.66 | 7.191% | $141.1277 | $141.13 | $141.15 | $141.10 |
| Purchase #2 | $156.63 | 5.771% | $165.6691 | $165.67 | $165.65 | $165.70 |
| Purchase #3 | $227.61 | 13.659% | $258.6992 | $258.70 | $258.70 | $258.70 |
| Purchase #4 | $140.32 | 9.441% | $153.5676 | $153.57 | $153.55 | $153.60 |
| Purchase #5 | $204.73 | 3.464% | $211.8218 | $211.82 | $211.80 | $211.80 |
| Purchase #6 | $246.85 | 5.738% | $261.0143 | $261.01 | $261.00 | $261.00 |
| Purchase #7 | $171.31 | 11.320% | $190.7023 | $190.70 | $190.70 | $190.70 |
| 7 purchase totals = | $1,279.11 | $1,382.6020 | $1,382.60 | $1,382.55 | $1,382.60 | |