| 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 | $118.59 | 12.247% | $133.1137 | $133.11 | $133.10 | $133.10 |
| Purchase #2 | $141.74 | 7.695% | $152.6469 | $152.65 | $152.65 | $152.60 |
| Purchase #3 | $115.99 | 3.203% | $119.7052 | $119.71 | $119.70 | $119.70 |
| Purchase #4 | $199.26 | 7.325% | $213.8558 | $213.86 | $213.85 | $213.90 |
| Purchase #5 | $213.43 | 13.794% | $242.8705 | $242.87 | $242.85 | $242.90 |
| Purchase #6 | $152.34 | 6.536% | $162.2969 | $162.30 | $162.30 | $162.30 |
| Purchase #7 | $61.79 | 8.747% | $67.1948 | $67.19 | $67.20 | $67.20 |
| 7 purchase totals = | $1,003.14 | $1,091.6838 | $1,091.69 | $1,091.65 | $1,091.70 | |