| 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 | $246.52 | 10.224% | $271.7242 | $271.72 | $271.70 | $271.70 |
| Purchase #2 | $49.34 | 7.854% | $53.2152 | $53.22 | $53.20 | $53.20 |
| Purchase #3 | $44.60 | 7.742% | $48.0529 | $48.05 | $48.05 | $48.10 |
| Purchase #4 | $236.50 | 4.480% | $247.0952 | $247.10 | $247.10 | $247.10 |
| Purchase #5 | $55.66 | 8.509% | $60.3961 | $60.40 | $60.40 | $60.40 |
| Purchase #6 | $113.51 | 9.546% | $124.3457 | $124.35 | $124.35 | $124.30 |
| Purchase #7 | $249.43 | 6.858% | $266.5359 | $266.54 | $266.55 | $266.50 |
| 7 purchase totals = | $995.56 | $1,071.3652 | $1,071.38 | $1,071.35 | $1,071.30 | |