| 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 | $168.62 | 6.723% | $179.9563 | $179.96 | $179.95 | $180.00 |
| Purchase #2 | $192.67 | 13.803% | $219.2642 | $219.26 | $219.25 | $219.30 |
| Purchase #3 | $236.99 | 4.376% | $247.3607 | $247.36 | $247.35 | $247.40 |
| Purchase #4 | $43.68 | 6.794% | $46.6476 | $46.65 | $46.65 | $46.60 |
| Purchase #5 | $113.39 | 9.709% | $124.399 | $124.40 | $124.40 | $124.40 |
| Purchase #6 | $164.90 | 10.729% | $182.5921 | $182.59 | $182.60 | $182.60 |
| Purchase #7 | $138.60 | 8.672% | $150.6194 | $150.62 | $150.60 | $150.60 |
| 7 purchase totals = | $1,058.85 | $1,150.8393 | $1,150.84 | $1,150.80 | $1,150.90 | |