| 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 | $187.37 | 13.130% | $211.9717 | $211.97 | $211.95 | $212.00 |
| Purchase #2 | $8.39 | 10.315% | $9.2554 | $9.26 | $9.25 | $9.30 |
| Purchase #3 | $174.65 | 13.686% | $198.5526 | $198.55 | $198.55 | $198.60 |
| Purchase #4 | $239.78 | 3.278% | $247.64 | $247.64 | $247.65 | $247.60 |
| Purchase #5 | $69.31 | 13.403% | $78.5996 | $78.60 | $78.60 | $78.60 |
| Purchase #6 | $249.83 | 11.651% | $278.9377 | $278.94 | $278.95 | $278.90 |
| Purchase #7 | $87.35 | 13.325% | $98.9894 | $98.99 | $99.00 | $99.00 |
| 7 purchase totals = | $1,016.68 | $1,123.9464 | $1,123.95 | $1,123.95 | $1,124.00 | |