| 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 | $224.63 | 11.177% | $249.7369 | $249.74 | $249.75 | $249.70 |
| Purchase #2 | $190.28 | 13.869% | $216.6699 | $216.67 | $216.65 | $216.70 |
| Purchase #3 | $194.69 | 4.187% | $202.8417 | $202.84 | $202.85 | $202.80 |
| Purchase #4 | $243.28 | 12.528% | $273.7581 | $273.76 | $273.75 | $273.80 |
| Purchase #5 | $36.46 | 9.492% | $39.9208 | $39.92 | $39.90 | $39.90 |
| Purchase #6 | $144.35 | 6.163% | $153.2463 | $153.25 | $153.25 | $153.20 |
| Purchase #7 | $54.92 | 5.562% | $57.9747 | $57.97 | $57.95 | $58.00 |
| 7 purchase totals = | $1,088.61 | $1,194.1484 | $1,194.15 | $1,194.10 | $1,194.10 | |