| 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 | $106.30 | 9.489% | $116.3868 | $116.39 | $116.40 | $116.40 |
| Purchase #2 | $33.90 | 10.840% | $37.5748 | $37.57 | $37.55 | $37.60 |
| Purchase #3 | $138.48 | 4.628% | $144.8889 | $144.89 | $144.90 | $144.90 |
| Purchase #4 | $182.63 | 11.692% | $203.9831 | $203.98 | $204.00 | $204.00 |
| Purchase #5 | $201.64 | 8.594% | $218.9689 | $218.97 | $218.95 | $219.00 |
| Purchase #6 | $238.82 | 8.352% | $258.7662 | $258.77 | $258.75 | $258.80 |
| Purchase #7 | $25.96 | 7.788% | $27.9818 | $27.98 | $28.00 | $28.00 |
| 7 purchase totals = | $927.73 | $1,008.5505 | $1,008.55 | $1,008.55 | $1,008.70 | |