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 | $100.90 | 4.397% | $105.3366 | $105.34 | $105.35 | $105.30 |
Purchase #2 | $135.26 | 4.230% | $140.9815 | $140.98 | $141.00 | $141.00 |
Purchase #3 | $20.90 | 6.205% | $22.1968 | $22.20 | $22.20 | $22.20 |
Purchase #4 | $228.35 | 8.465% | $247.6798 | $247.68 | $247.70 | $247.70 |
Purchase #5 | $156.68 | 12.781% | $176.7053 | $176.71 | $176.70 | $176.70 |
Purchase #6 | $205.88 | 12.607% | $231.8353 | $231.84 | $231.85 | $231.80 |
Purchase #7 | $178.46 | 9.507% | $195.4262 | $195.43 | $195.45 | $195.40 |
7 purchase totals = | $1,026.43 | $1,120.1615 | $1,120.18 | $1,120.25 | $1,120.10 |