| 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 | $215.41 | 12.177% | $241.6405 | $241.64 | $241.65 | $241.60 |
| Purchase #2 | $10.46 | 8.723% | $11.3724 | $11.37 | $11.35 | $11.40 |
| Purchase #3 | $221.68 | 10.162% | $244.2071 | $244.21 | $244.20 | $244.20 |
| Purchase #4 | $110.92 | 6.530% | $118.1631 | $118.16 | $118.15 | $118.20 |
| Purchase #5 | $145.76 | 5.356% | $153.5669 | $153.57 | $153.55 | $153.60 |
| Purchase #6 | $193.26 | 8.551% | $209.7857 | $209.79 | $209.80 | $209.80 |
| Purchase #7 | $164.88 | 3.350% | $170.4035 | $170.40 | $170.40 | $170.40 |
| 7 purchase totals = | $1,062.37 | $1,149.1392 | $1,149.14 | $1,149.10 | $1,149.20 | |