| 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 | $201.79 | 11.798% | $225.5972 | $225.60 | $225.60 | $225.60 |
| Purchase #2 | $94.25 | 4.814% | $98.7872 | $98.79 | $98.80 | $98.80 |
| Purchase #3 | $32.86 | 7.247% | $35.2414 | $35.24 | $35.25 | $35.20 |
| Purchase #4 | $213.55 | 3.479% | $220.9794 | $220.98 | $221.00 | $221.00 |
| Purchase #5 | $75.75 | 7.382% | $81.3419 | $81.34 | $81.35 | $81.30 |
| Purchase #6 | $142.26 | 13.187% | $161.0198 | $161.02 | $161.00 | $161.00 |
| Purchase #7 | $237.64 | 13.428% | $269.5503 | $269.55 | $269.55 | $269.60 |
| 7 purchase totals = | $998.10 | $1,092.5172 | $1,092.52 | $1,092.55 | $1,092.50 | |