| 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 | $221.60 | 5.479% | $233.7415 | $233.74 | $233.75 | $233.70 |
| Purchase #2 | $131.99 | 10.106% | $145.3289 | $145.33 | $145.35 | $145.30 |
| Purchase #3 | $84.96 | 12.627% | $95.6879 | $95.69 | $95.70 | $95.70 |
| Purchase #4 | $205.44 | 13.235% | $232.63 | $232.63 | $232.65 | $232.60 |
| Purchase #5 | $182.65 | 11.703% | $204.0255 | $204.03 | $204.05 | $204.00 |
| Purchase #6 | $110.95 | 6.870% | $118.5723 | $118.57 | $118.55 | $118.60 |
| Purchase #7 | $193.37 | 13.668% | $219.7998 | $219.80 | $219.80 | $219.80 |
| 7 purchase totals = | $1,130.96 | $1,249.7859 | $1,249.79 | $1,249.85 | $1,249.70 | |