| 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 | $225.46 | 12.267% | $253.1172 | $253.12 | $253.10 | $253.10 |
| Purchase #2 | $150.84 | 12.512% | $169.7131 | $169.71 | $169.70 | $169.70 |
| Purchase #3 | $35.88 | 8.840% | $39.0518 | $39.05 | $39.05 | $39.10 |
| Purchase #4 | $247.69 | 9.205% | $270.4899 | $270.49 | $270.50 | $270.50 |
| Purchase #5 | $5.87 | 11.834% | $6.5647 | $6.56 | $6.55 | $6.60 |
| Purchase #6 | $146.43 | 4.546% | $153.0867 | $153.09 | $153.10 | $153.10 |
| Purchase #7 | $166.62 | 7.670% | $179.3998 | $179.40 | $179.40 | $179.40 |
| 7 purchase totals = | $978.79 | $1,071.4232 | $1,071.42 | $1,071.40 | $1,071.50 | |