| 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 | $220.93 | 11.186% | $245.6432 | $245.64 | $245.65 | $245.60 |
| Purchase #2 | $10.88 | 7.113% | $11.6539 | $11.65 | $11.65 | $11.70 |
| Purchase #3 | $54.98 | 5.631% | $58.0759 | $58.08 | $58.10 | $58.10 |
| Purchase #4 | $178.79 | 9.392% | $195.582 | $195.58 | $195.60 | $195.60 |
| Purchase #5 | $36.84 | 8.798% | $40.0812 | $40.08 | $40.10 | $40.10 |
| Purchase #6 | $36.65 | 11.817% | $40.9809 | $40.98 | $41.00 | $41.00 |
| Purchase #7 | $33.98 | 3.493% | $35.1669 | $35.17 | $35.15 | $35.20 |
| 7 purchase totals = | $573.05 | $627.1840 | $627.18 | $627.25 | $627.30 | |