| 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 | $246.55 | 12.697% | $277.8545 | $277.85 | $277.85 | $277.90 |
| Purchase #2 | $223.55 | 12.821% | $252.2113 | $252.21 | $252.20 | $252.20 |
| Purchase #3 | $114.91 | 6.166% | $121.9954 | $122.00 | $122.00 | $122.00 |
| Purchase #4 | $188.62 | 8.646% | $204.9281 | $204.93 | $204.95 | $204.90 |
| Purchase #5 | $202.66 | 9.447% | $221.8053 | $221.81 | $221.80 | $221.80 |
| Purchase #6 | $105.48 | 8.697% | $114.6536 | $114.65 | $114.65 | $114.70 |
| Purchase #7 | $42.42 | 4.822% | $44.4655 | $44.47 | $44.45 | $44.50 |
| 7 purchase totals = | $1,124.19 | $1,237.9137 | $1,237.92 | $1,237.90 | $1,238.00 | |