| 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 | $232.53 | 9.195% | $253.9111 | $253.91 | $253.90 | $253.90 |
| Purchase #2 | $105.96 | 8.340% | $114.7971 | $114.80 | $114.80 | $114.80 |
| Purchase #3 | $49.99 | 11.658% | $55.8178 | $55.82 | $55.80 | $55.80 |
| Purchase #4 | $231.70 | 7.632% | $249.3833 | $249.38 | $249.40 | $249.40 |
| Purchase #5 | $223.66 | 10.199% | $246.4711 | $246.47 | $246.45 | $246.50 |
| Purchase #6 | $85.50 | 11.864% | $95.6437 | $95.64 | $95.65 | $95.60 |
| Purchase #7 | $25.31 | 5.122% | $26.6064 | $26.61 | $26.60 | $26.60 |
| 7 purchase totals = | $954.65 | $1,042.6305 | $1,042.63 | $1,042.60 | $1,042.60 | |