| 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 | $208.27 | 4.463% | $217.5651 | $217.57 | $217.55 | $217.60 |
| Purchase #2 | $239.71 | 12.558% | $269.8128 | $269.81 | $269.80 | $269.80 |
| Purchase #3 | $69.68 | 5.268% | $73.3507 | $73.35 | $73.35 | $73.40 |
| Purchase #4 | $168.63 | 12.815% | $190.2399 | $190.24 | $190.25 | $190.20 |
| Purchase #5 | $24.71 | 12.536% | $27.8076 | $27.81 | $27.80 | $27.80 |
| Purchase #6 | $57.96 | 10.172% | $63.8557 | $63.86 | $63.85 | $63.90 |
| Purchase #7 | $248.56 | 9.141% | $271.2809 | $271.28 | $271.30 | $271.30 |
| 7 purchase totals = | $1,017.52 | $1,113.9127 | $1,113.92 | $1,113.90 | $1,114.00 | |