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 | $231.94 | 7.522% | $249.3865 | $249.39 | $249.40 | $249.40 |
Purchase #2 | $142.92 | 12.498% | $160.7821 | $160.78 | $160.80 | $160.80 |
Purchase #3 | $184.51 | 8.446% | $200.0937 | $200.09 | $200.10 | $200.10 |
Purchase #4 | $138.85 | 5.546% | $146.5506 | $146.55 | $146.55 | $146.60 |
Purchase #5 | $148.26 | 13.529% | $168.3181 | $168.32 | $168.30 | $168.30 |
Purchase #6 | $19.93 | 3.343% | $20.5963 | $20.60 | $20.60 | $20.60 |
Purchase #7 | $71.87 | 9.521% | $78.7127 | $78.71 | $78.70 | $78.70 |
7 purchase totals = | $938.28 | $1,024.4400 | $1,024.44 | $1,024.45 | $1,024.50 |