| 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 | $203.60 | 11.689% | $227.3988 | $227.40 | $227.40 | $227.40 |
| Purchase #2 | $53.93 | 10.237% | $59.4508 | $59.45 | $59.45 | $59.50 |
| Purchase #3 | $67.60 | 7.486% | $72.6605 | $72.66 | $72.65 | $72.70 |
| Purchase #4 | $130.67 | 8.336% | $141.5627 | $141.56 | $141.55 | $141.60 |
| Purchase #5 | $162.60 | 6.457% | $173.0991 | $173.10 | $173.10 | $173.10 |
| Purchase #6 | $113.93 | 7.727% | $122.7334 | $122.73 | $122.75 | $122.70 |
| Purchase #7 | $202.28 | 6.108% | $214.6353 | $214.64 | $214.65 | $214.60 |
| 7 purchase totals = | $934.61 | $1,011.5406 | $1,011.54 | $1,011.55 | $1,011.60 | |