| 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 | $240.64 | 13.782% | $273.805 | $273.81 | $273.80 | $273.80 |
| Purchase #2 | $202.66 | 12.866% | $228.7342 | $228.73 | $228.75 | $228.70 |
| Purchase #3 | $105.52 | 4.176% | $109.9265 | $109.93 | $109.95 | $109.90 |
| Purchase #4 | $61.49 | 9.341% | $67.2338 | $67.23 | $67.25 | $67.20 |
| Purchase #5 | $219.99 | 6.440% | $234.1574 | $234.16 | $234.15 | $234.20 |
| Purchase #6 | $208.35 | 5.710% | $220.2468 | $220.25 | $220.25 | $220.20 |
| Purchase #7 | $29.81 | 13.592% | $33.8618 | $33.86 | $33.85 | $33.90 |
| 7 purchase totals = | $1,068.46 | $1,167.9655 | $1,167.97 | $1,168.00 | $1,167.90 | |