| 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 | $189.68 | 13.793% | $215.8426 | $215.84 | $215.85 | $215.80 |
| Purchase #2 | $11.60 | 8.706% | $12.6099 | $12.61 | $12.60 | $12.60 |
| Purchase #3 | $240.35 | 7.622% | $258.6695 | $258.67 | $258.65 | $258.70 |
| Purchase #4 | $233.47 | 6.456% | $248.5428 | $248.54 | $248.55 | $248.50 |
| Purchase #5 | $138.78 | 10.518% | $153.3769 | $153.38 | $153.40 | $153.40 |
| Purchase #6 | $59.67 | 10.103% | $65.6985 | $65.70 | $65.70 | $65.70 |
| Purchase #7 | $234.96 | 12.527% | $264.3934 | $264.39 | $264.40 | $264.40 |
| 7 purchase totals = | $1,108.51 | $1,219.1336 | $1,219.13 | $1,219.15 | $1,219.10 | |