| 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 | $245.80 | 3.131% | $253.496 | $253.50 | $253.50 | $253.50 |
| Purchase #2 | $73.87 | 3.712% | $76.6121 | $76.61 | $76.60 | $76.60 |
| Purchase #3 | $131.74 | 12.513% | $148.2246 | $148.22 | $148.20 | $148.20 |
| Purchase #4 | $171.75 | 4.265% | $179.0751 | $179.08 | $179.10 | $179.10 |
| Purchase #5 | $202.74 | 8.842% | $220.6663 | $220.67 | $220.65 | $220.70 |
| Purchase #6 | $169.77 | 11.695% | $189.6246 | $189.62 | $189.60 | $189.60 |
| Purchase #7 | $242.54 | 3.787% | $251.725 | $251.73 | $251.75 | $251.70 |
| 7 purchase totals = | $1,238.21 | $1,319.4237 | $1,319.43 | $1,319.40 | $1,319.40 | |