| 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 | $192.49 | 4.541% | $201.231 | $201.23 | $201.25 | $201.20 |
| Purchase #2 | $245.99 | 8.370% | $266.5794 | $266.58 | $266.60 | $266.60 |
| Purchase #3 | $82.39 | 9.778% | $90.4461 | $90.45 | $90.45 | $90.40 |
| Purchase #4 | $29.42 | 12.871% | $33.2066 | $33.21 | $33.20 | $33.20 |
| Purchase #5 | $140.44 | 13.584% | $159.5174 | $159.52 | $159.50 | $159.50 |
| Purchase #6 | $164.74 | 10.632% | $182.2552 | $182.26 | $182.25 | $182.30 |
| Purchase #7 | $106.96 | 13.607% | $121.514 | $121.51 | $121.50 | $121.50 |
| 7 purchase totals = | $962.43 | $1,054.7497 | $1,054.76 | $1,054.75 | $1,054.70 | |