| 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 | $103.38 | 11.538% | $115.308 | $115.31 | $115.30 | $115.30 |
| Purchase #2 | $209.66 | 11.221% | $233.1859 | $233.19 | $233.20 | $233.20 |
| Purchase #3 | $107.81 | 12.683% | $121.4835 | $121.48 | $121.50 | $121.50 |
| Purchase #4 | $170.69 | 6.397% | $181.609 | $181.61 | $181.60 | $181.60 |
| Purchase #5 | $99.29 | 11.744% | $110.9506 | $110.95 | $110.95 | $111.00 |
| Purchase #6 | $246.30 | 8.624% | $267.5409 | $267.54 | $267.55 | $267.50 |
| Purchase #7 | $243.66 | 4.138% | $253.7427 | $253.74 | $253.75 | $253.70 |
| 7 purchase totals = | $1,180.79 | $1,283.8206 | $1,283.82 | $1,283.85 | $1,283.80 | |