| 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 | $244.47 | 9.158% | $266.8586 | $266.86 | $266.85 | $266.90 |
| Purchase #2 | $81.45 | 7.743% | $87.7567 | $87.76 | $87.75 | $87.80 |
| Purchase #3 | $174.34 | 4.836% | $182.7711 | $182.77 | $182.75 | $182.80 |
| Purchase #4 | $230.51 | 10.783% | $255.3659 | $255.37 | $255.35 | $255.40 |
| Purchase #5 | $152.60 | 8.162% | $165.0552 | $165.06 | $165.05 | $165.10 |
| Purchase #6 | $240.99 | 13.606% | $273.7791 | $273.78 | $273.80 | $273.80 |
| Purchase #7 | $174.92 | 4.381% | $182.5832 | $182.58 | $182.60 | $182.60 |
| 7 purchase totals = | $1,299.28 | $1,414.1698 | $1,414.18 | $1,414.15 | $1,414.40 | |