| 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 | $250.36 | 6.540% | $266.7335 | $266.73 | $266.75 | $266.70 |
| Purchase #2 | $152.44 | 13.469% | $172.9721 | $172.97 | $172.95 | $173.00 |
| Purchase #3 | $194.84 | 4.618% | $203.8377 | $203.84 | $203.85 | $203.80 |
| Purchase #4 | $245.82 | 4.653% | $257.258 | $257.26 | $257.25 | $257.30 |
| Purchase #5 | $214.53 | 8.415% | $232.5827 | $232.58 | $232.60 | $232.60 |
| Purchase #6 | $44.89 | 8.661% | $48.7779 | $48.78 | $48.80 | $48.80 |
| Purchase #7 | $95.94 | 6.789% | $102.4534 | $102.45 | $102.45 | $102.50 |
| 7 purchase totals = | $1,198.82 | $1,284.6153 | $1,284.61 | $1,284.65 | $1,284.70 | |