| 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 | $226.29 | 3.141% | $233.3978 | $233.40 | $233.40 | $233.40 |
| Purchase #2 | $67.80 | 5.371% | $71.4415 | $71.44 | $71.45 | $71.40 |
| Purchase #3 | $128.27 | 11.252% | $142.7029 | $142.70 | $142.70 | $142.70 |
| Purchase #4 | $238.48 | 3.109% | $245.8943 | $245.89 | $245.90 | $245.90 |
| Purchase #5 | $215.47 | 11.500% | $240.2491 | $240.25 | $240.25 | $240.20 |
| Purchase #6 | $188.92 | 7.715% | $203.4952 | $203.50 | $203.50 | $203.50 |
| Purchase #7 | $13.76 | 7.255% | $14.7583 | $14.76 | $14.75 | $14.80 |
| 7 purchase totals = | $1,078.99 | $1,151.9391 | $1,151.94 | $1,151.95 | $1,151.90 | |