| 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 | $196.73 | 11.170% | $218.7047 | $218.70 | $218.70 | $218.70 |
| Purchase #2 | $120.75 | 3.616% | $125.1163 | $125.12 | $125.10 | $125.10 |
| Purchase #3 | $121.90 | 7.683% | $131.2656 | $131.27 | $131.25 | $131.30 |
| Purchase #4 | $247.66 | 12.117% | $277.669 | $277.67 | $277.65 | $277.70 |
| Purchase #5 | $19.49 | 3.552% | $20.1823 | $20.18 | $20.20 | $20.20 |
| Purchase #6 | $229.81 | 3.763% | $238.4578 | $238.46 | $238.45 | $238.50 |
| Purchase #7 | $43.40 | 7.745% | $46.7613 | $46.76 | $46.75 | $46.80 |
| 7 purchase totals = | $979.74 | $1,058.1570 | $1,058.16 | $1,058.10 | $1,058.30 | |