| 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 | $168.54 | 9.259% | $184.1451 | $184.15 | $184.15 | $184.10 |
| Purchase #2 | $14.34 | 9.239% | $15.6649 | $15.66 | $15.65 | $15.70 |
| Purchase #3 | $139.58 | 8.197% | $151.0214 | $151.02 | $151.00 | $151.00 |
| Purchase #4 | $245.44 | 9.694% | $269.233 | $269.23 | $269.25 | $269.20 |
| Purchase #5 | $220.30 | 9.292% | $240.7703 | $240.77 | $240.75 | $240.80 |
| Purchase #6 | $249.96 | 13.222% | $283.0097 | $283.01 | $283.00 | $283.00 |
| Purchase #7 | $183.47 | 7.612% | $197.4357 | $197.44 | $197.45 | $197.40 |
| 7 purchase totals = | $1,221.63 | $1,341.2801 | $1,341.28 | $1,341.25 | $1,341.20 | |