| 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 | $178.45 | 13.748% | $202.9833 | $202.98 | $203.00 | $203.00 |
| Purchase #2 | $158.36 | 5.172% | $166.5504 | $166.55 | $166.55 | $166.60 |
| Purchase #3 | $243.26 | 5.486% | $256.6052 | $256.61 | $256.60 | $256.60 |
| Purchase #4 | $244.56 | 5.843% | $258.8496 | $258.85 | $258.85 | $258.80 |
| Purchase #5 | $81.47 | 11.862% | $91.134 | $91.13 | $91.15 | $91.10 |
| Purchase #6 | $135.93 | 3.437% | $140.6019 | $140.60 | $140.60 | $140.60 |
| Purchase #7 | $36.67 | 8.395% | $39.7484 | $39.75 | $39.75 | $39.70 |
| 7 purchase totals = | $1,078.70 | $1,156.4728 | $1,156.47 | $1,156.50 | $1,156.40 | |