| 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 | $222.34 | 10.327% | $245.3011 | $245.30 | $245.30 | $245.30 |
| Purchase #2 | $187.38 | 11.517% | $208.9606 | $208.96 | $208.95 | $209.00 |
| Purchase #3 | $211.91 | 12.247% | $237.8626 | $237.86 | $237.85 | $237.90 |
| Purchase #4 | $46.27 | 7.626% | $49.7986 | $49.80 | $49.80 | $49.80 |
| Purchase #5 | $119.93 | 6.152% | $127.3081 | $127.31 | $127.30 | $127.30 |
| Purchase #6 | $192.56 | 7.448% | $206.9019 | $206.90 | $206.90 | $206.90 |
| Purchase #7 | $81.59 | 12.199% | $91.5432 | $91.54 | $91.55 | $91.50 |
| 7 purchase totals = | $1,061.98 | $1,167.6761 | $1,167.67 | $1,167.65 | $1,167.70 | |