| 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 | $179.70 | 12.608% | $202.3566 | $202.36 | $202.35 | $202.40 |
| Purchase #2 | $56.44 | 12.563% | $63.5306 | $63.53 | $63.55 | $63.50 |
| Purchase #3 | $192.43 | 5.109% | $202.2612 | $202.26 | $202.25 | $202.30 |
| Purchase #4 | $243.84 | 6.105% | $258.7264 | $258.73 | $258.75 | $258.70 |
| Purchase #5 | $50.29 | 3.336% | $51.9677 | $51.97 | $51.95 | $52.00 |
| Purchase #6 | $149.96 | 8.401% | $162.5581 | $162.56 | $162.55 | $162.60 |
| Purchase #7 | $136.67 | 11.319% | $152.1397 | $152.14 | $152.15 | $152.10 |
| 7 purchase totals = | $1,009.33 | $1,093.5403 | $1,093.55 | $1,093.55 | $1,093.60 | |