| 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 | $184.33 | 3.409% | $190.6138 | $190.61 | $190.60 | $190.60 |
| Purchase #2 | $227.61 | 7.632% | $244.9812 | $244.98 | $245.00 | $245.00 |
| Purchase #3 | $48.45 | 7.814% | $52.2359 | $52.24 | $52.25 | $52.20 |
| Purchase #4 | $26.67 | 4.708% | $27.9256 | $27.93 | $27.95 | $27.90 |
| Purchase #5 | $144.30 | 12.740% | $162.6838 | $162.68 | $162.70 | $162.70 |
| Purchase #6 | $237.89 | 8.870% | $258.9908 | $258.99 | $259.00 | $259.00 |
| Purchase #7 | $57.68 | 11.646% | $64.3974 | $64.40 | $64.40 | $64.40 |
| 7 purchase totals = | $926.93 | $1,001.8285 | $1,001.83 | $1,001.90 | $1,001.80 | |