| 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 | $194.97 | 11.115% | $216.6409 | $216.64 | $216.65 | $216.60 |
| Purchase #2 | $16.75 | 8.222% | $18.1272 | $18.13 | $18.15 | $18.10 |
| Purchase #3 | $149.29 | 3.815% | $154.9854 | $154.99 | $155.00 | $155.00 |
| Purchase #4 | $207.69 | 10.740% | $229.9959 | $230.00 | $230.00 | $230.00 |
| Purchase #5 | $156.55 | 11.263% | $174.1822 | $174.18 | $174.20 | $174.20 |
| Purchase #6 | $186.63 | 4.873% | $195.7245 | $195.72 | $195.70 | $195.70 |
| Purchase #7 | $243.60 | 11.142% | $270.7419 | $270.74 | $270.75 | $270.70 |
| 7 purchase totals = | $1,155.48 | $1,260.3980 | $1,260.40 | $1,260.45 | $1,260.30 | |