| 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 | $183.29 | 10.637% | $202.7866 | $202.79 | $202.80 | $202.80 |
| Purchase #2 | $225.44 | 10.225% | $248.4912 | $248.49 | $248.50 | $248.50 |
| Purchase #3 | $201.58 | 9.267% | $220.2604 | $220.26 | $220.25 | $220.30 |
| Purchase #4 | $215.29 | 3.106% | $221.9769 | $221.98 | $222.00 | $222.00 |
| Purchase #5 | $158.51 | 6.163% | $168.279 | $168.28 | $168.30 | $168.30 |
| Purchase #6 | $185.39 | 9.257% | $202.5516 | $202.55 | $202.55 | $202.60 |
| Purchase #7 | $119.65 | 10.289% | $131.9608 | $131.96 | $131.95 | $132.00 |
| 7 purchase totals = | $1,289.15 | $1,396.3065 | $1,396.31 | $1,396.35 | $1,396.50 | |