| 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 | $141.77 | 6.147% | $150.4846 | $150.48 | $150.50 | $150.50 |
| Purchase #2 | $219.45 | 7.696% | $236.3389 | $236.34 | $236.35 | $236.30 |
| Purchase #3 | $37.39 | 13.830% | $42.561 | $42.56 | $42.55 | $42.60 |
| Purchase #4 | $160.77 | 9.133% | $175.4531 | $175.45 | $175.45 | $175.50 |
| Purchase #5 | $246.31 | 9.702% | $270.207 | $270.21 | $270.20 | $270.20 |
| Purchase #6 | $14.55 | 10.745% | $16.1134 | $16.11 | $16.10 | $16.10 |
| Purchase #7 | $134.96 | 4.329% | $140.8024 | $140.80 | $140.80 | $140.80 |
| 7 purchase totals = | $955.20 | $1,031.9604 | $1,031.95 | $1,031.95 | $1,032.00 | |