| 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 | $30.70 | 13.868% | $34.9575 | $34.96 | $34.95 | $35.00 |
| Purchase #2 | $229.69 | 4.441% | $239.8905 | $239.89 | $239.90 | $239.90 |
| Purchase #3 | $207.91 | 7.546% | $223.5989 | $223.60 | $223.60 | $223.60 |
| Purchase #4 | $249.66 | 13.572% | $283.5439 | $283.54 | $283.55 | $283.50 |
| Purchase #5 | $145.50 | 6.540% | $155.0157 | $155.02 | $155.00 | $155.00 |
| Purchase #6 | $243.36 | 5.246% | $256.1267 | $256.13 | $256.15 | $256.10 |
| Purchase #7 | $16.55 | 10.467% | $18.2823 | $18.28 | $18.30 | $18.30 |
| 7 purchase totals = | $1,123.37 | $1,211.4155 | $1,211.42 | $1,211.45 | $1,211.40 | |