| 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 | $229.69 | 12.378% | $258.121 | $258.12 | $258.10 | $258.10 |
| Purchase #2 | $84.86 | 13.550% | $96.3585 | $96.36 | $96.35 | $96.40 |
| Purchase #3 | $131.34 | 10.556% | $145.2043 | $145.20 | $145.20 | $145.20 |
| Purchase #4 | $109.49 | 13.651% | $124.4365 | $124.44 | $124.45 | $124.40 |
| Purchase #5 | $24.28 | 9.316% | $26.5419 | $26.54 | $26.55 | $26.50 |
| Purchase #6 | $217.78 | 3.448% | $225.2891 | $225.29 | $225.30 | $225.30 |
| Purchase #7 | $125.50 | 10.209% | $138.3123 | $138.31 | $138.30 | $138.30 |
| 7 purchase totals = | $922.94 | $1,014.2636 | $1,014.26 | $1,014.25 | $1,014.20 | |