| 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 | $226.77 | 9.336% | $247.9412 | $247.94 | $247.95 | $247.90 |
| Purchase #2 | $67.59 | 9.139% | $73.7671 | $73.77 | $73.75 | $73.80 |
| Purchase #3 | $43.61 | 8.474% | $47.3055 | $47.31 | $47.30 | $47.30 |
| Purchase #4 | $208.47 | 10.601% | $230.5699 | $230.57 | $230.55 | $230.60 |
| Purchase #5 | $196.55 | 12.413% | $220.9478 | $220.95 | $220.95 | $220.90 |
| Purchase #6 | $144.46 | 12.405% | $162.3803 | $162.38 | $162.40 | $162.40 |
| Purchase #7 | $211.42 | 5.111% | $222.2257 | $222.23 | $222.25 | $222.20 |
| 7 purchase totals = | $1,098.87 | $1,205.1375 | $1,205.15 | $1,205.15 | $1,205.10 | |