| 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 | $211.30 | 12.192% | $237.0617 | $237.06 | $237.05 | $237.10 |
| Purchase #2 | $101.81 | 4.361% | $106.2499 | $106.25 | $106.25 | $106.20 |
| Purchase #3 | $190.87 | 5.496% | $201.3602 | $201.36 | $201.35 | $201.40 |
| Purchase #4 | $238.89 | 3.823% | $248.0228 | $248.02 | $248.00 | $248.00 |
| Purchase #5 | $15.60 | 7.503% | $16.7705 | $16.77 | $16.75 | $16.80 |
| Purchase #6 | $9.59 | 4.457% | $10.0174 | $10.02 | $10.00 | $10.00 |
| Purchase #7 | $40.39 | 4.823% | $42.338 | $42.34 | $42.35 | $42.30 |
| 7 purchase totals = | $808.45 | $861.8205 | $861.82 | $861.75 | $861.80 | |