| 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 | $14.94 | 4.547% | $15.6193 | $15.62 | $15.60 | $15.60 |
| Purchase #2 | $26.31 | 9.541% | $28.8202 | $28.82 | $28.80 | $28.80 |
| Purchase #3 | $175.72 | 3.674% | $182.176 | $182.18 | $182.20 | $182.20 |
| Purchase #4 | $250.47 | 10.765% | $277.4331 | $277.43 | $277.45 | $277.40 |
| Purchase #5 | $178.74 | 13.140% | $202.2264 | $202.23 | $202.25 | $202.20 |
| Purchase #6 | $246.68 | 4.626% | $258.0914 | $258.09 | $258.10 | $258.10 |
| Purchase #7 | $238.47 | 13.705% | $271.1523 | $271.15 | $271.15 | $271.20 |
| 7 purchase totals = | $1,131.33 | $1,235.5187 | $1,235.52 | $1,235.55 | $1,235.50 | |