| 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 | $23.82 | 11.693% | $26.6053 | $26.61 | $26.60 | $26.60 |
| Purchase #2 | $182.34 | 11.482% | $203.2763 | $203.28 | $203.30 | $203.30 |
| Purchase #3 | $207.56 | 4.664% | $217.2406 | $217.24 | $217.25 | $217.20 |
| Purchase #4 | $120.67 | 11.274% | $134.2743 | $134.27 | $134.25 | $134.30 |
| Purchase #5 | $214.90 | 6.292% | $228.4215 | $228.42 | $228.40 | $228.40 |
| Purchase #6 | $229.60 | 4.548% | $240.0422 | $240.04 | $240.05 | $240.00 |
| Purchase #7 | $223.76 | 7.759% | $241.1215 | $241.12 | $241.10 | $241.10 |
| 7 purchase totals = | $1,202.65 | $1,290.9817 | $1,290.98 | $1,290.95 | $1,290.90 | |