| 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 | $154.38 | 3.709% | $160.106 | $160.11 | $160.10 | $160.10 |
| Purchase #2 | $198.33 | 9.685% | $217.5383 | $217.54 | $217.55 | $217.50 |
| Purchase #3 | $11.78 | 4.737% | $12.338 | $12.34 | $12.35 | $12.30 |
| Purchase #4 | $136.55 | 8.121% | $147.6392 | $147.64 | $147.65 | $147.60 |
| Purchase #5 | $158.70 | 9.388% | $173.5988 | $173.60 | $173.60 | $173.60 |
| Purchase #6 | $47.65 | 13.660% | $54.159 | $54.16 | $54.15 | $54.20 |
| Purchase #7 | $225.59 | 10.393% | $249.0356 | $249.04 | $249.05 | $249.00 |
| 7 purchase totals = | $932.98 | $1,014.4149 | $1,014.43 | $1,014.45 | $1,014.30 | |