| 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 | $50.29 | 10.264% | $55.4518 | $55.45 | $55.45 | $55.50 |
| Purchase #2 | $213.58 | 5.303% | $224.9061 | $224.91 | $224.90 | $224.90 |
| Purchase #3 | $195.55 | 12.219% | $219.4443 | $219.44 | $219.45 | $219.40 |
| Purchase #4 | $240.52 | 6.276% | $255.615 | $255.62 | $255.60 | $255.60 |
| Purchase #5 | $41.74 | 12.174% | $46.8214 | $46.82 | $46.80 | $46.80 |
| Purchase #6 | $216.82 | 8.463% | $235.1695 | $235.17 | $235.15 | $235.20 |
| Purchase #7 | $172.86 | 5.858% | $182.9861 | $182.99 | $183.00 | $183.00 |
| 7 purchase totals = | $1,131.36 | $1,220.3942 | $1,220.40 | $1,220.35 | $1,220.40 | |