| 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 | $163.45 | 11.742% | $182.6423 | $182.64 | $182.65 | $182.60 |
| Purchase #2 | $167.53 | 5.306% | $176.4191 | $176.42 | $176.40 | $176.40 |
| Purchase #3 | $248.88 | 10.220% | $274.3155 | $274.32 | $274.30 | $274.30 |
| Purchase #4 | $163.63 | 10.694% | $181.1286 | $181.13 | $181.15 | $181.10 |
| Purchase #5 | $147.93 | 7.691% | $159.3073 | $159.31 | $159.30 | $159.30 |
| Purchase #6 | $204.38 | 8.621% | $221.9996 | $222.00 | $222.00 | $222.00 |
| Purchase #7 | $20.81 | 8.871% | $22.6561 | $22.66 | $22.65 | $22.70 |
| 7 purchase totals = | $1,116.61 | $1,218.4685 | $1,218.48 | $1,218.45 | $1,218.40 | |