| 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 | $211.29 | 8.404% | $229.0468 | $229.05 | $229.05 | $229.00 |
| Purchase #2 | $20.63 | 3.262% | $21.303 | $21.30 | $21.30 | $21.30 |
| Purchase #3 | $122.92 | 3.439% | $127.1472 | $127.15 | $127.15 | $127.10 |
| Purchase #4 | $195.43 | 10.799% | $216.5345 | $216.53 | $216.55 | $216.50 |
| Purchase #5 | $224.72 | 8.856% | $244.6212 | $244.62 | $244.60 | $244.60 |
| Purchase #6 | $73.91 | 8.229% | $79.9921 | $79.99 | $80.00 | $80.00 |
| Purchase #7 | $96.37 | 9.271% | $105.3045 | $105.30 | $105.30 | $105.30 |
| 7 purchase totals = | $945.27 | $1,023.9493 | $1,023.94 | $1,023.95 | $1,023.80 | |