| 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 | $154.54 | 9.615% | $169.399 | $169.40 | $169.40 | $169.40 |
| Purchase #2 | $113.60 | 8.441% | $123.189 | $123.19 | $123.20 | $123.20 |
| Purchase #3 | $43.79 | 8.819% | $47.6518 | $47.65 | $47.65 | $47.70 |
| Purchase #4 | $88.98 | 4.483% | $92.969 | $92.97 | $92.95 | $93.00 |
| Purchase #5 | $189.99 | 6.506% | $202.3507 | $202.35 | $202.35 | $202.40 |
| Purchase #6 | $229.82 | 7.498% | $247.0519 | $247.05 | $247.05 | $247.10 |
| Purchase #7 | $249.78 | 10.471% | $275.9345 | $275.93 | $275.95 | $275.90 |
| 7 purchase totals = | $1,070.50 | $1,158.5459 | $1,158.54 | $1,158.55 | $1,158.70 | |