| 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 | $79.65 | 4.476% | $83.2151 | $83.22 | $83.20 | $83.20 |
| Purchase #2 | $146.62 | 9.438% | $160.458 | $160.46 | $160.45 | $160.50 |
| Purchase #3 | $191.92 | 5.543% | $202.5581 | $202.56 | $202.55 | $202.60 |
| Purchase #4 | $225.55 | 4.182% | $234.9825 | $234.98 | $235.00 | $235.00 |
| Purchase #5 | $194.55 | 12.244% | $218.3707 | $218.37 | $218.35 | $218.40 |
| Purchase #6 | $111.94 | 11.345% | $124.6396 | $124.64 | $124.65 | $124.60 |
| Purchase #7 | $206.89 | 13.241% | $234.2843 | $234.28 | $234.30 | $234.30 |
| 7 purchase totals = | $1,157.12 | $1,258.5083 | $1,258.51 | $1,258.50 | $1,258.60 | |