| 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 | $121.55 | 6.423% | $129.3572 | $129.36 | $129.35 | $129.40 |
| Purchase #2 | $188.66 | 6.664% | $201.2323 | $201.23 | $201.25 | $201.20 |
| Purchase #3 | $247.81 | 6.651% | $264.2918 | $264.29 | $264.30 | $264.30 |
| Purchase #4 | $158.86 | 11.326% | $176.8525 | $176.85 | $176.85 | $176.90 |
| Purchase #5 | $118.45 | 10.803% | $131.2462 | $131.25 | $131.25 | $131.20 |
| Purchase #6 | $195.60 | 7.789% | $210.8353 | $210.84 | $210.85 | $210.80 |
| Purchase #7 | $104.39 | 11.855% | $116.7654 | $116.77 | $116.75 | $116.80 |
| 7 purchase totals = | $1,135.32 | $1,230.5807 | $1,230.59 | $1,230.60 | $1,230.60 | |