| 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 | $120.68 | 11.190% | $134.1841 | $134.18 | $134.20 | $134.20 |
| Purchase #2 | $5.31 | 7.364% | $5.701 | $5.70 | $5.70 | $5.70 |
| Purchase #3 | $152.80 | 10.613% | $169.0167 | $169.02 | $169.00 | $169.00 |
| Purchase #4 | $208.25 | 11.137% | $231.4428 | $231.44 | $231.45 | $231.40 |
| Purchase #5 | $160.62 | 10.315% | $177.188 | $177.19 | $177.20 | $177.20 |
| Purchase #6 | $176.75 | 8.299% | $191.4185 | $191.42 | $191.40 | $191.40 |
| Purchase #7 | $146.71 | 3.190% | $151.39 | $151.39 | $151.40 | $151.40 |
| 7 purchase totals = | $971.12 | $1,060.3411 | $1,060.34 | $1,060.35 | $1,060.30 | |