| 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 | $124.92 | 13.722% | $142.0615 | $142.06 | $142.05 | $142.10 |
| Purchase #2 | $242.25 | 8.730% | $263.3984 | $263.40 | $263.40 | $263.40 |
| Purchase #3 | $221.78 | 7.451% | $238.3048 | $238.30 | $238.30 | $238.30 |
| Purchase #4 | $9.88 | 13.286% | $11.1927 | $11.19 | $11.20 | $11.20 |
| Purchase #5 | $187.63 | 12.818% | $211.6804 | $211.68 | $211.70 | $211.70 |
| Purchase #6 | $13.53 | 3.346% | $13.9827 | $13.98 | $14.00 | $14.00 |
| Purchase #7 | $194.67 | 10.364% | $214.8456 | $214.85 | $214.85 | $214.80 |
| 7 purchase totals = | $994.66 | $1,095.4661 | $1,095.46 | $1,095.50 | $1,095.50 | |