| 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 | $202.36 | 13.527% | $229.7332 | $229.73 | $229.75 | $229.70 |
| Purchase #2 | $69.95 | 10.748% | $77.4682 | $77.47 | $77.45 | $77.50 |
| Purchase #3 | $53.37 | 9.573% | $58.4791 | $58.48 | $58.50 | $58.50 |
| Purchase #4 | $207.38 | 12.430% | $233.1573 | $233.16 | $233.15 | $233.20 |
| Purchase #5 | $103.89 | 13.152% | $117.5536 | $117.55 | $117.55 | $117.60 |
| Purchase #6 | $135.72 | 11.278% | $151.0265 | $151.03 | $151.05 | $151.00 |
| Purchase #7 | $226.71 | 8.657% | $246.3363 | $246.34 | $246.35 | $246.30 |
| 7 purchase totals = | $999.38 | $1,113.7542 | $1,113.76 | $1,113.80 | $1,113.80 | |