| 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 | $225.34 | 12.582% | $253.6923 | $253.69 | $253.70 | $253.70 |
| Purchase #2 | $24.50 | 9.432% | $26.8108 | $26.81 | $26.80 | $26.80 |
| Purchase #3 | $64.59 | 6.750% | $68.9498 | $68.95 | $68.95 | $68.90 |
| Purchase #4 | $249.62 | 10.859% | $276.7262 | $276.73 | $276.75 | $276.70 |
| Purchase #5 | $137.55 | 11.480% | $153.3407 | $153.34 | $153.35 | $153.30 |
| Purchase #6 | $230.32 | 13.845% | $262.2078 | $262.21 | $262.20 | $262.20 |
| Purchase #7 | $89.53 | 4.261% | $93.3449 | $93.34 | $93.35 | $93.30 |
| 7 purchase totals = | $1,021.45 | $1,135.0725 | $1,135.07 | $1,135.10 | $1,134.90 | |