| 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 | $130.74 | 13.120% | $147.8931 | $147.89 | $147.90 | $147.90 |
| Purchase #2 | $186.66 | 13.538% | $211.93 | $211.93 | $211.95 | $211.90 |
| Purchase #3 | $44.88 | 4.286% | $46.8036 | $46.80 | $46.80 | $46.80 |
| Purchase #4 | $133.76 | 3.605% | $138.582 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $178.97 | 3.436% | $185.1194 | $185.12 | $185.10 | $185.10 |
| Purchase #6 | $119.78 | 13.475% | $135.9204 | $135.92 | $135.90 | $135.90 |
| Purchase #7 | $57.78 | 4.298% | $60.2634 | $60.26 | $60.25 | $60.30 |
| 7 purchase totals = | $852.57 | $926.5119 | $926.50 | $926.50 | $926.50 | |