| 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 | $130.38 | 12.864% | $147.1521 | $147.15 | $147.15 | $147.20 |
| Purchase #2 | $124.66 | 11.143% | $138.5509 | $138.55 | $138.55 | $138.60 |
| Purchase #3 | $117.57 | 13.572% | $133.5266 | $133.53 | $133.55 | $133.50 |
| Purchase #4 | $250.89 | 9.455% | $274.6116 | $274.61 | $274.60 | $274.60 |
| Purchase #5 | $236.66 | 3.211% | $244.2592 | $244.26 | $244.25 | $244.30 |
| Purchase #6 | $36.31 | 3.125% | $37.4447 | $37.44 | $37.45 | $37.40 |
| Purchase #7 | $120.40 | 6.630% | $128.3825 | $128.38 | $128.40 | $128.40 |
| 7 purchase totals = | $1,016.87 | $1,103.9276 | $1,103.92 | $1,103.95 | $1,104.00 | |