| 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 | $216.63 | 13.278% | $245.3941 | $245.39 | $245.40 | $245.40 |
| Purchase #2 | $205.99 | 5.657% | $217.6429 | $217.64 | $217.65 | $217.60 |
| Purchase #3 | $121.61 | 4.632% | $127.243 | $127.24 | $127.25 | $127.20 |
| Purchase #4 | $220.63 | 12.232% | $247.6175 | $247.62 | $247.60 | $247.60 |
| Purchase #5 | $239.31 | 12.294% | $268.7308 | $268.73 | $268.75 | $268.70 |
| Purchase #6 | $26.50 | 12.720% | $29.8708 | $29.87 | $29.85 | $29.90 |
| Purchase #7 | $31.78 | 7.157% | $34.0545 | $34.05 | $34.05 | $34.10 |
| 7 purchase totals = | $1,062.45 | $1,170.5536 | $1,170.54 | $1,170.55 | $1,170.50 | |