| 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 | $189.49 | 7.558% | $203.8117 | $203.81 | $203.80 | $203.80 |
| Purchase #2 | $11.87 | 10.255% | $13.0873 | $13.09 | $13.10 | $13.10 |
| Purchase #3 | $176.81 | 12.352% | $198.6496 | $198.65 | $198.65 | $198.60 |
| Purchase #4 | $21.62 | 11.405% | $24.0858 | $24.09 | $24.10 | $24.10 |
| Purchase #5 | $235.39 | 5.343% | $247.9669 | $247.97 | $247.95 | $248.00 |
| Purchase #6 | $225.56 | 4.311% | $235.2839 | $235.28 | $235.30 | $235.30 |
| Purchase #7 | $247.65 | 8.712% | $269.2253 | $269.23 | $269.25 | $269.20 |
| 7 purchase totals = | $1,108.39 | $1,192.1105 | $1,192.12 | $1,192.15 | $1,192.10 | |