| 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 | $246.31 | 3.683% | $255.3816 | $255.38 | $255.40 | $255.40 |
| Purchase #2 | $27.37 | 7.736% | $29.4873 | $29.49 | $29.50 | $29.50 |
| Purchase #3 | $133.46 | 10.864% | $147.9591 | $147.96 | $147.95 | $148.00 |
| Purchase #4 | $138.70 | 4.346% | $144.7279 | $144.73 | $144.75 | $144.70 |
| Purchase #5 | $142.47 | 12.766% | $160.6577 | $160.66 | $160.65 | $160.70 |
| Purchase #6 | $173.98 | 10.365% | $192.013 | $192.01 | $192.00 | $192.00 |
| Purchase #7 | $80.29 | 5.268% | $84.5197 | $84.52 | $84.50 | $84.50 |
| 7 purchase totals = | $942.58 | $1,014.7463 | $1,014.75 | $1,014.75 | $1,014.80 | |