| 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 | $238.64 | 12.202% | $267.7589 | $267.76 | $267.75 | $267.80 |
| Purchase #2 | $135.77 | 13.550% | $154.1668 | $154.17 | $154.15 | $154.20 |
| Purchase #3 | $63.53 | 12.190% | $71.2743 | $71.27 | $71.25 | $71.30 |
| Purchase #4 | $190.81 | 13.613% | $216.785 | $216.79 | $216.80 | $216.80 |
| Purchase #5 | $204.89 | 12.693% | $230.8967 | $230.90 | $230.90 | $230.90 |
| Purchase #6 | $193.37 | 4.302% | $201.6888 | $201.69 | $201.70 | $201.70 |
| Purchase #7 | $122.94 | 13.551% | $139.5996 | $139.60 | $139.60 | $139.60 |
| 7 purchase totals = | $1,149.95 | $1,282.1701 | $1,282.18 | $1,282.15 | $1,282.30 | |