| 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 | $116.48 | 6.141% | $123.633 | $123.63 | $123.65 | $123.60 |
| Purchase #2 | $222.36 | 5.771% | $235.1924 | $235.19 | $235.20 | $235.20 |
| Purchase #3 | $88.53 | 3.142% | $91.3116 | $91.31 | $91.30 | $91.30 |
| Purchase #4 | $11.89 | 4.133% | $12.3814 | $12.38 | $12.40 | $12.40 |
| Purchase #5 | $194.97 | 10.394% | $215.2352 | $215.24 | $215.25 | $215.20 |
| Purchase #6 | $203.82 | 7.794% | $219.7057 | $219.71 | $219.70 | $219.70 |
| Purchase #7 | $238.53 | 12.111% | $267.4184 | $267.42 | $267.40 | $267.40 |
| 7 purchase totals = | $1,076.58 | $1,164.8777 | $1,164.88 | $1,164.90 | $1,164.80 | |