| 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 | $108.43 | 8.737% | $117.9035 | $117.90 | $117.90 | $117.90 |
| Purchase #2 | $133.71 | 4.843% | $140.1856 | $140.19 | $140.20 | $140.20 |
| Purchase #3 | $241.94 | 12.801% | $272.9107 | $272.91 | $272.90 | $272.90 |
| Purchase #4 | $219.25 | 7.431% | $235.5425 | $235.54 | $235.55 | $235.50 |
| Purchase #5 | $237.64 | 8.301% | $257.3665 | $257.37 | $257.35 | $257.40 |
| Purchase #6 | $21.88 | 6.314% | $23.2615 | $23.26 | $23.25 | $23.30 |
| Purchase #7 | $195.30 | 13.374% | $221.4194 | $221.42 | $221.40 | $221.40 |
| 7 purchase totals = | $1,158.15 | $1,268.5897 | $1,268.59 | $1,268.55 | $1,268.60 | |