| 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 | $46.48 | 12.265% | $52.1808 | $52.18 | $52.20 | $52.20 |
| Purchase #2 | $214.64 | 10.511% | $237.2008 | $237.20 | $237.20 | $237.20 |
| Purchase #3 | $111.49 | 10.345% | $123.0236 | $123.02 | $123.00 | $123.00 |
| Purchase #4 | $141.28 | 13.506% | $160.3613 | $160.36 | $160.35 | $160.40 |
| Purchase #5 | $31.60 | 3.793% | $32.7986 | $32.80 | $32.80 | $32.80 |
| Purchase #6 | $162.53 | 5.344% | $171.2156 | $171.22 | $171.20 | $171.20 |
| Purchase #7 | $120.94 | 8.370% | $131.0627 | $131.06 | $131.05 | $131.10 |
| 7 purchase totals = | $828.96 | $907.8434 | $907.84 | $907.80 | $907.90 | |