| 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 | $159.83 | 10.595% | $176.764 | $176.76 | $176.75 | $176.80 |
| Purchase #2 | $240.93 | 6.628% | $256.8988 | $256.90 | $256.90 | $256.90 |
| Purchase #3 | $227.52 | 10.447% | $251.289 | $251.29 | $251.30 | $251.30 |
| Purchase #4 | $233.74 | 12.803% | $263.6657 | $263.67 | $263.65 | $263.70 |
| Purchase #5 | $230.55 | 4.854% | $241.7409 | $241.74 | $241.75 | $241.70 |
| Purchase #6 | $105.74 | 10.385% | $116.7211 | $116.72 | $116.70 | $116.70 |
| Purchase #7 | $81.74 | 11.481% | $91.1246 | $91.12 | $91.10 | $91.10 |
| 7 purchase totals = | $1,280.05 | $1,398.2041 | $1,398.20 | $1,398.15 | $1,398.20 | |