| 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 | $181.75 | 5.271% | $191.33 | $191.33 | $191.35 | $191.30 |
| Purchase #2 | $242.37 | 8.671% | $263.3859 | $263.39 | $263.40 | $263.40 |
| Purchase #3 | $122.98 | 7.158% | $131.7829 | $131.78 | $131.80 | $131.80 |
| Purchase #4 | $136.47 | 5.318% | $143.7275 | $143.73 | $143.75 | $143.70 |
| Purchase #5 | $55.90 | 9.847% | $61.4045 | $61.40 | $61.40 | $61.40 |
| Purchase #6 | $217.39 | 13.216% | $246.1203 | $246.12 | $246.10 | $246.10 |
| Purchase #7 | $124.46 | 6.666% | $132.7565 | $132.76 | $132.75 | $132.80 |
| 7 purchase totals = | $1,081.32 | $1,170.5076 | $1,170.51 | $1,170.55 | $1,170.50 | |