| 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 | $122.36 | 7.859% | $131.9763 | $131.98 | $132.00 | $132.00 |
| Purchase #2 | $121.74 | 9.504% | $133.3102 | $133.31 | $133.30 | $133.30 |
| Purchase #3 | $186.74 | 5.419% | $196.8594 | $196.86 | $196.85 | $196.90 |
| Purchase #4 | $24.47 | 4.610% | $25.5981 | $25.60 | $25.60 | $25.60 |
| Purchase #5 | $13.47 | 7.213% | $14.4416 | $14.44 | $14.45 | $14.40 |
| Purchase #6 | $240.34 | 9.484% | $263.1338 | $263.13 | $263.15 | $263.10 |
| Purchase #7 | $126.65 | 11.325% | $140.9931 | $140.99 | $141.00 | $141.00 |
| 7 purchase totals = | $835.77 | $906.3125 | $906.31 | $906.35 | $906.30 | |