| 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 | $194.42 | 10.824% | $215.464 | $215.46 | $215.45 | $215.50 |
| Purchase #2 | $143.52 | 4.512% | $149.9956 | $150.00 | $150.00 | $150.00 |
| Purchase #3 | $128.81 | 8.281% | $139.4768 | $139.48 | $139.50 | $139.50 |
| Purchase #4 | $158.85 | 5.719% | $167.9346 | $167.93 | $167.95 | $167.90 |
| Purchase #5 | $209.81 | 7.396% | $225.3275 | $225.33 | $225.35 | $225.30 |
| Purchase #6 | $218.97 | 9.368% | $239.4831 | $239.48 | $239.50 | $239.50 |
| Purchase #7 | $81.48 | 13.109% | $92.1612 | $92.16 | $92.15 | $92.20 |
| 7 purchase totals = | $1,135.86 | $1,229.8428 | $1,229.84 | $1,229.90 | $1,229.90 | |