| 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 | $196.81 | 6.194% | $209.0004 | $209.00 | $209.00 | $209.00 |
| Purchase #2 | $136.50 | 11.404% | $152.0665 | $152.07 | $152.05 | $152.10 |
| Purchase #3 | $193.39 | 10.273% | $213.257 | $213.26 | $213.25 | $213.30 |
| Purchase #4 | $96.71 | 6.764% | $103.2515 | $103.25 | $103.25 | $103.30 |
| Purchase #5 | $227.54 | 4.528% | $237.843 | $237.84 | $237.85 | $237.80 |
| Purchase #6 | $5.85 | 9.418% | $6.401 | $6.40 | $6.40 | $6.40 |
| Purchase #7 | $184.71 | 6.672% | $197.0339 | $197.03 | $197.05 | $197.00 |
| 7 purchase totals = | $1,041.51 | $1,118.8533 | $1,118.85 | $1,118.85 | $1,118.90 | |