| 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 | $133.41 | 11.104% | $148.2238 | $148.22 | $148.20 | $148.20 |
| Purchase #2 | $130.86 | 8.144% | $141.5172 | $141.52 | $141.50 | $141.50 |
| Purchase #3 | $213.72 | 13.640% | $242.8714 | $242.87 | $242.85 | $242.90 |
| Purchase #4 | $116.35 | 3.446% | $120.3594 | $120.36 | $120.35 | $120.40 |
| Purchase #5 | $216.54 | 13.238% | $245.2056 | $245.21 | $245.20 | $245.20 |
| Purchase #6 | $5.42 | 9.774% | $5.9498 | $5.95 | $5.95 | $5.90 |
| Purchase #7 | $239.99 | 6.742% | $256.1701 | $256.17 | $256.15 | $256.20 |
| 7 purchase totals = | $1,056.29 | $1,160.2973 | $1,160.30 | $1,160.20 | $1,160.30 | |