| 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 | $229.87 | 12.482% | $258.5624 | $258.56 | $258.55 | $258.60 |
| Purchase #2 | $165.35 | 13.232% | $187.2291 | $187.23 | $187.25 | $187.20 |
| Purchase #3 | $237.88 | 3.127% | $245.3185 | $245.32 | $245.30 | $245.30 |
| Purchase #4 | $34.74 | 6.348% | $36.9453 | $36.95 | $36.95 | $36.90 |
| Purchase #5 | $135.73 | 10.735% | $150.3006 | $150.30 | $150.30 | $150.30 |
| Purchase #6 | $63.38 | 11.736% | $70.8183 | $70.82 | $70.80 | $70.80 |
| Purchase #7 | $212.40 | 10.439% | $234.5724 | $234.57 | $234.55 | $234.60 |
| 7 purchase totals = | $1,079.35 | $1,183.7466 | $1,183.75 | $1,183.70 | $1,183.70 | |