| 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 | $234.25 | 10.479% | $258.7971 | $258.80 | $258.80 | $258.80 |
| Purchase #2 | $182.59 | 10.754% | $202.2257 | $202.23 | $202.25 | $202.20 |
| Purchase #3 | $60.59 | 6.680% | $64.6374 | $64.64 | $64.65 | $64.60 |
| Purchase #4 | $195.80 | 12.467% | $220.2104 | $220.21 | $220.20 | $220.20 |
| Purchase #5 | $40.34 | 13.239% | $45.6806 | $45.68 | $45.70 | $45.70 |
| Purchase #6 | $26.41 | 12.669% | $29.7559 | $29.76 | $29.75 | $29.80 |
| Purchase #7 | $176.79 | 13.486% | $200.6319 | $200.63 | $200.65 | $200.60 |
| 7 purchase totals = | $916.77 | $1,021.9390 | $1,021.95 | $1,022.00 | $1,021.90 | |