| 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 | $202.91 | 8.435% | $220.0255 | $220.03 | $220.05 | $220.00 |
| Purchase #2 | $222.42 | 11.117% | $247.1464 | $247.15 | $247.15 | $247.10 |
| Purchase #3 | $184.70 | 7.494% | $198.5414 | $198.54 | $198.55 | $198.50 |
| Purchase #4 | $94.70 | 7.357% | $101.6671 | $101.67 | $101.65 | $101.70 |
| Purchase #5 | $217.93 | 13.393% | $247.1174 | $247.12 | $247.10 | $247.10 |
| Purchase #6 | $79.65 | 5.112% | $83.7217 | $83.72 | $83.70 | $83.70 |
| Purchase #7 | $73.26 | 8.357% | $79.3823 | $79.38 | $79.40 | $79.40 |
| 7 purchase totals = | $1,075.57 | $1,177.6018 | $1,177.61 | $1,177.60 | $1,177.50 | |