| 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 | $187.93 | 11.542% | $209.6209 | $209.62 | $209.60 | $209.60 |
| Purchase #2 | $200.63 | 6.202% | $213.0731 | $213.07 | $213.05 | $213.10 |
| Purchase #3 | $202.31 | 10.699% | $223.9551 | $223.96 | $223.95 | $224.00 |
| Purchase #4 | $235.85 | 12.491% | $265.31 | $265.31 | $265.30 | $265.30 |
| Purchase #5 | $7.26 | 13.829% | $8.264 | $8.26 | $8.25 | $8.30 |
| Purchase #6 | $53.29 | 7.176% | $57.1141 | $57.11 | $57.10 | $57.10 |
| Purchase #7 | $230.74 | 4.468% | $241.0495 | $241.05 | $241.05 | $241.00 |
| 7 purchase totals = | $1,118.01 | $1,218.3867 | $1,218.38 | $1,218.30 | $1,218.40 | |