| 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 | $249.58 | 13.590% | $283.4979 | $283.50 | $283.50 | $283.50 |
| Purchase #2 | $218.94 | 6.783% | $233.7907 | $233.79 | $233.80 | $233.80 |
| Purchase #3 | $62.73 | 11.314% | $69.8273 | $69.83 | $69.85 | $69.80 |
| Purchase #4 | $203.92 | 9.404% | $223.0966 | $223.10 | $223.10 | $223.10 |
| Purchase #5 | $185.33 | 7.180% | $198.6367 | $198.64 | $198.65 | $198.60 |
| Purchase #6 | $179.49 | 8.864% | $195.4 | $195.40 | $195.40 | $195.40 |
| Purchase #7 | $24.56 | 5.572% | $25.9285 | $25.93 | $25.95 | $25.90 |
| 7 purchase totals = | $1,124.55 | $1,230.1777 | $1,230.19 | $1,230.25 | $1,230.10 | |