| 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 | $246.27 | 8.235% | $266.5503 | $266.55 | $266.55 | $266.60 |
| Purchase #2 | $176.77 | 12.870% | $199.5203 | $199.52 | $199.50 | $199.50 |
| Purchase #3 | $117.82 | 9.301% | $128.7784 | $128.78 | $128.80 | $128.80 |
| Purchase #4 | $47.36 | 6.489% | $50.4332 | $50.43 | $50.45 | $50.40 |
| Purchase #5 | $209.93 | 5.373% | $221.2095 | $221.21 | $221.20 | $221.20 |
| Purchase #6 | $102.96 | 10.142% | $113.4022 | $113.40 | $113.40 | $113.40 |
| Purchase #7 | $127.87 | 10.285% | $141.0214 | $141.02 | $141.00 | $141.00 |
| 7 purchase totals = | $1,028.98 | $1,120.9153 | $1,120.91 | $1,120.90 | $1,120.90 | |