| 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 | $218.92 | 11.700% | $244.5336 | $244.53 | $244.55 | $244.50 |
| Purchase #2 | $234.66 | 12.596% | $264.2178 | $264.22 | $264.20 | $264.20 |
| Purchase #3 | $177.57 | 13.569% | $201.6645 | $201.66 | $201.65 | $201.70 |
| Purchase #4 | $229.26 | 6.866% | $245.001 | $245.00 | $245.00 | $245.00 |
| Purchase #5 | $171.61 | 4.164% | $178.7558 | $178.76 | $178.75 | $178.80 |
| Purchase #6 | $73.57 | 5.505% | $77.62 | $77.62 | $77.60 | $77.60 |
| Purchase #7 | $41.99 | 11.192% | $46.6895 | $46.69 | $46.70 | $46.70 |
| 7 purchase totals = | $1,147.58 | $1,258.4822 | $1,258.48 | $1,258.45 | $1,258.50 | |