| 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 | $104.59 | 7.857% | $112.8076 | $112.81 | $112.80 | $112.80 |
| Purchase #2 | $33.27 | 4.412% | $34.7379 | $34.74 | $34.75 | $34.70 |
| Purchase #3 | $189.28 | 9.406% | $207.0837 | $207.08 | $207.10 | $207.10 |
| Purchase #4 | $173.46 | 11.586% | $193.5571 | $193.56 | $193.55 | $193.60 |
| Purchase #5 | $246.91 | 11.580% | $275.5022 | $275.50 | $275.50 | $275.50 |
| Purchase #6 | $231.82 | 9.390% | $253.5879 | $253.59 | $253.60 | $253.60 |
| Purchase #7 | $167.83 | 5.840% | $177.6313 | $177.63 | $177.65 | $177.60 |
| 7 purchase totals = | $1,147.16 | $1,254.9077 | $1,254.91 | $1,254.95 | $1,254.90 | |