| 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 | $245.50 | 9.615% | $269.1048 | $269.10 | $269.10 | $269.10 |
| Purchase #2 | $112.64 | 3.658% | $116.7604 | $116.76 | $116.75 | $116.80 |
| Purchase #3 | $166.27 | 8.159% | $179.836 | $179.84 | $179.85 | $179.80 |
| Purchase #4 | $189.44 | 5.715% | $200.2665 | $200.27 | $200.25 | $200.30 |
| Purchase #5 | $75.51 | 10.489% | $83.4302 | $83.43 | $83.45 | $83.40 |
| Purchase #6 | $117.54 | 11.484% | $131.0383 | $131.04 | $131.05 | $131.00 |
| Purchase #7 | $195.32 | 8.154% | $211.2464 | $211.25 | $211.25 | $211.20 |
| 7 purchase totals = | $1,102.22 | $1,191.6826 | $1,191.69 | $1,191.70 | $1,191.60 | |