| 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 | $33.94 | 10.314% | $37.4406 | $37.44 | $37.45 | $37.40 |
| Purchase #2 | $135.96 | 9.834% | $149.3303 | $149.33 | $149.35 | $149.30 |
| Purchase #3 | $120.95 | 11.804% | $135.2269 | $135.23 | $135.25 | $135.20 |
| Purchase #4 | $177.36 | 5.545% | $187.1946 | $187.19 | $187.20 | $187.20 |
| Purchase #5 | $217.41 | 13.111% | $245.9146 | $245.91 | $245.90 | $245.90 |
| Purchase #6 | $120.72 | 11.694% | $134.837 | $134.84 | $134.85 | $134.80 |
| Purchase #7 | $123.44 | 8.637% | $134.1015 | $134.10 | $134.10 | $134.10 |
| 7 purchase totals = | $929.78 | $1,024.0455 | $1,024.04 | $1,024.10 | $1,023.90 | |