| 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 | $212.62 | 4.851% | $222.9342 | $222.93 | $222.95 | $222.90 |
| Purchase #2 | $6.73 | 6.171% | $7.1453 | $7.15 | $7.15 | $7.10 |
| Purchase #3 | $171.26 | 4.125% | $178.3245 | $178.32 | $178.30 | $178.30 |
| Purchase #4 | $176.55 | 5.861% | $186.8976 | $186.90 | $186.90 | $186.90 |
| Purchase #5 | $162.61 | 8.699% | $176.7554 | $176.76 | $176.75 | $176.80 |
| Purchase #6 | $223.54 | 8.103% | $241.6534 | $241.65 | $241.65 | $241.70 |
| Purchase #7 | $84.26 | 9.652% | $92.3928 | $92.39 | $92.40 | $92.40 |
| 7 purchase totals = | $1,037.57 | $1,106.1032 | $1,106.10 | $1,106.10 | $1,106.10 | |