| 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 | $227.32 | 10.137% | $250.3634 | $250.36 | $250.35 | $250.40 |
| Purchase #2 | $9.66 | 5.509% | $10.1922 | $10.19 | $10.20 | $10.20 |
| Purchase #3 | $238.88 | 11.223% | $265.6895 | $265.69 | $265.70 | $265.70 |
| Purchase #4 | $70.91 | 6.252% | $75.3433 | $75.34 | $75.35 | $75.30 |
| Purchase #5 | $176.70 | 9.591% | $193.6473 | $193.65 | $193.65 | $193.60 |
| Purchase #6 | $109.64 | 13.576% | $124.5247 | $124.52 | $124.50 | $124.50 |
| Purchase #7 | $187.56 | 5.418% | $197.722 | $197.72 | $197.70 | $197.70 |
| 7 purchase totals = | $1,020.67 | $1,117.4824 | $1,117.47 | $1,117.45 | $1,117.40 | |