| 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 | $198.34 | 9.229% | $216.6448 | $216.64 | $216.65 | $216.60 |
| Purchase #2 | $191.58 | 6.315% | $203.6783 | $203.68 | $203.70 | $203.70 |
| Purchase #3 | $202.62 | 7.403% | $217.62 | $217.62 | $217.60 | $217.60 |
| Purchase #4 | $247.60 | 7.170% | $265.3529 | $265.35 | $265.35 | $265.40 |
| Purchase #5 | $140.38 | 4.618% | $146.8627 | $146.86 | $146.85 | $146.90 |
| Purchase #6 | $236.40 | 9.386% | $258.5885 | $258.59 | $258.60 | $258.60 |
| Purchase #7 | $115.60 | 10.210% | $127.4028 | $127.40 | $127.40 | $127.40 |
| 7 purchase totals = | $1,332.52 | $1,436.1500 | $1,436.14 | $1,436.15 | $1,436.20 | |