| 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 | $202.88 | 11.597% | $226.408 | $226.41 | $226.40 | $226.40 |
| Purchase #2 | $130.73 | 6.174% | $138.8013 | $138.80 | $138.80 | $138.80 |
| Purchase #3 | $93.41 | 7.104% | $100.0458 | $100.05 | $100.05 | $100.00 |
| Purchase #4 | $198.84 | 7.258% | $213.2718 | $213.27 | $213.25 | $213.30 |
| Purchase #5 | $19.70 | 11.548% | $21.975 | $21.98 | $22.00 | $22.00 |
| Purchase #6 | $106.39 | 12.806% | $120.0143 | $120.01 | $120.00 | $120.00 |
| Purchase #7 | $197.26 | 10.772% | $218.5088 | $218.51 | $218.50 | $218.50 |
| 7 purchase totals = | $949.21 | $1,039.0250 | $1,039.03 | $1,039.00 | $1,039.00 | |