| 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 | $247.45 | 9.507% | $270.9751 | $270.98 | $271.00 | $271.00 |
| Purchase #2 | $178.91 | 5.635% | $188.9916 | $188.99 | $189.00 | $189.00 |
| Purchase #3 | $77.43 | 3.670% | $80.2717 | $80.27 | $80.25 | $80.30 |
| Purchase #4 | $216.42 | 8.191% | $234.147 | $234.15 | $234.15 | $234.10 |
| Purchase #5 | $244.50 | 4.740% | $256.0893 | $256.09 | $256.10 | $256.10 |
| Purchase #6 | $16.48 | 12.457% | $18.5329 | $18.53 | $18.55 | $18.50 |
| Purchase #7 | $183.29 | 11.634% | $204.614 | $204.61 | $204.60 | $204.60 |
| 7 purchase totals = | $1,164.48 | $1,253.6216 | $1,253.62 | $1,253.65 | $1,253.60 | |