| 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 | $133.87 | 6.333% | $142.348 | $142.35 | $142.35 | $142.30 |
| Purchase #2 | $160.31 | 7.152% | $171.7754 | $171.78 | $171.80 | $171.80 |
| Purchase #3 | $98.92 | 10.470% | $109.2769 | $109.28 | $109.30 | $109.30 |
| Purchase #4 | $91.64 | 6.821% | $97.8908 | $97.89 | $97.90 | $97.90 |
| Purchase #5 | $195.74 | 11.865% | $218.9646 | $218.96 | $218.95 | $219.00 |
| Purchase #6 | $143.76 | 5.424% | $151.5575 | $151.56 | $151.55 | $151.60 |
| Purchase #7 | $149.58 | 9.117% | $163.2172 | $163.22 | $163.20 | $163.20 |
| 7 purchase totals = | $973.82 | $1,055.0304 | $1,055.04 | $1,055.05 | $1,055.10 | |