| 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 | $204.55 | 13.613% | $232.3954 | $232.40 | $232.40 | $232.40 |
| Purchase #2 | $247.90 | 9.528% | $271.5199 | $271.52 | $271.50 | $271.50 |
| Purchase #3 | $85.85 | 5.327% | $90.4232 | $90.42 | $90.40 | $90.40 |
| Purchase #4 | $95.39 | 6.821% | $101.8966 | $101.90 | $101.90 | $101.90 |
| Purchase #5 | $69.41 | 5.667% | $73.3435 | $73.34 | $73.35 | $73.30 |
| Purchase #6 | $179.28 | 7.721% | $193.1222 | $193.12 | $193.10 | $193.10 |
| Purchase #7 | $197.37 | 3.872% | $205.0122 | $205.01 | $205.00 | $205.00 |
| 7 purchase totals = | $1,079.75 | $1,167.7130 | $1,167.71 | $1,167.65 | $1,167.60 | |