| 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 | $198.71 | 9.215% | $217.0211 | $217.02 | $217.00 | $217.00 |
| Purchase #2 | $47.60 | 13.119% | $53.8446 | $53.84 | $53.85 | $53.80 |
| Purchase #3 | $206.84 | 7.618% | $222.5971 | $222.60 | $222.60 | $222.60 |
| Purchase #4 | $133.90 | 4.648% | $140.1237 | $140.12 | $140.10 | $140.10 |
| Purchase #5 | $149.54 | 9.393% | $163.5863 | $163.59 | $163.60 | $163.60 |
| Purchase #6 | $194.93 | 6.145% | $206.9084 | $206.91 | $206.90 | $206.90 |
| Purchase #7 | $8.95 | 6.853% | $9.5633 | $9.56 | $9.55 | $9.60 |
| 7 purchase totals = | $940.47 | $1,013.6445 | $1,013.64 | $1,013.60 | $1,013.60 | |