| 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 | $134.76 | 5.512% | $142.188 | $142.19 | $142.20 | $142.20 |
| Purchase #2 | $238.95 | 7.209% | $256.1759 | $256.18 | $256.20 | $256.20 |
| Purchase #3 | $31.36 | 13.159% | $35.4867 | $35.49 | $35.50 | $35.50 |
| Purchase #4 | $184.52 | 12.292% | $207.2012 | $207.20 | $207.20 | $207.20 |
| Purchase #5 | $146.29 | 5.111% | $153.7669 | $153.77 | $153.75 | $153.80 |
| Purchase #6 | $58.26 | 7.759% | $62.7804 | $62.78 | $62.80 | $62.80 |
| Purchase #7 | $142.52 | 12.688% | $160.6029 | $160.60 | $160.60 | $160.60 |
| 7 purchase totals = | $936.66 | $1,018.2020 | $1,018.21 | $1,018.25 | $1,018.30 | |