| 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 | $221.40 | 10.463% | $244.5651 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $182.91 | 12.239% | $205.2964 | $205.30 | $205.30 | $205.30 |
| Purchase #3 | $45.83 | 5.264% | $48.2425 | $48.24 | $48.25 | $48.20 |
| Purchase #4 | $69.48 | 3.561% | $71.9542 | $71.95 | $71.95 | $72.00 |
| Purchase #5 | $196.25 | 11.726% | $219.2623 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $135.93 | 5.111% | $142.8774 | $142.88 | $142.90 | $142.90 |
| Purchase #7 | $85.56 | 3.371% | $88.4442 | $88.44 | $88.45 | $88.40 |
| 7 purchase totals = | $937.36 | $1,020.6421 | $1,020.64 | $1,020.65 | $1,020.70 | |