| 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 | $181.90 | 5.185% | $191.3315 | $191.33 | $191.35 | $191.30 |
| Purchase #2 | $246.32 | 9.660% | $270.1145 | $270.11 | $270.10 | $270.10 |
| Purchase #3 | $51.36 | 7.756% | $55.3435 | $55.34 | $55.35 | $55.30 |
| Purchase #4 | $68.48 | 7.291% | $73.4729 | $73.47 | $73.45 | $73.50 |
| Purchase #5 | $210.72 | 9.524% | $230.789 | $230.79 | $230.80 | $230.80 |
| Purchase #6 | $149.60 | 11.144% | $166.2714 | $166.27 | $166.25 | $166.30 |
| Purchase #7 | $229.73 | 10.558% | $253.9849 | $253.98 | $254.00 | $254.00 |
| 7 purchase totals = | $1,138.11 | $1,241.3077 | $1,241.29 | $1,241.30 | $1,241.30 | |