| 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 | $179.95 | 3.207% | $185.721 | $185.72 | $185.70 | $185.70 |
| Purchase #2 | $135.99 | 4.814% | $142.5366 | $142.54 | $142.55 | $142.50 |
| Purchase #3 | $85.46 | 9.740% | $93.7838 | $93.78 | $93.80 | $93.80 |
| Purchase #4 | $235.54 | 12.589% | $265.1921 | $265.19 | $265.20 | $265.20 |
| Purchase #5 | $66.87 | 13.635% | $75.9877 | $75.99 | $76.00 | $76.00 |
| Purchase #6 | $202.56 | 9.571% | $221.947 | $221.95 | $221.95 | $221.90 |
| Purchase #7 | $244.98 | 8.773% | $266.4721 | $266.47 | $266.45 | $266.50 |
| 7 purchase totals = | $1,151.35 | $1,251.6403 | $1,251.64 | $1,251.65 | $1,251.60 | |