| 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 | $135.59 | 10.824% | $150.2663 | $150.27 | $150.25 | $150.30 |
| Purchase #2 | $34.62 | 9.553% | $37.9272 | $37.93 | $37.95 | $37.90 |
| Purchase #3 | $172.45 | 9.762% | $189.2846 | $189.28 | $189.30 | $189.30 |
| Purchase #4 | $217.79 | 3.784% | $226.0312 | $226.03 | $226.05 | $226.00 |
| Purchase #5 | $92.60 | 10.149% | $101.998 | $102.00 | $102.00 | $102.00 |
| Purchase #6 | $209.26 | 11.373% | $233.0591 | $233.06 | $233.05 | $233.10 |
| Purchase #7 | $134.28 | 4.522% | $140.3521 | $140.35 | $140.35 | $140.40 |
| 7 purchase totals = | $996.59 | $1,078.9185 | $1,078.92 | $1,078.95 | $1,079.00 | |