| 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 | $196.73 | 12.625% | $221.5672 | $221.57 | $221.55 | $221.60 |
| Purchase #2 | $119.25 | 13.643% | $135.5193 | $135.52 | $135.50 | $135.50 |
| Purchase #3 | $127.26 | 3.418% | $131.6097 | $131.61 | $131.60 | $131.60 |
| Purchase #4 | $193.47 | 4.840% | $202.8339 | $202.83 | $202.85 | $202.80 |
| Purchase #5 | $25.44 | 11.116% | $28.2679 | $28.27 | $28.25 | $28.30 |
| Purchase #6 | $114.29 | 10.172% | $125.9156 | $125.92 | $125.90 | $125.90 |
| Purchase #7 | $203.29 | 12.297% | $228.2886 | $228.29 | $228.30 | $228.30 |
| 7 purchase totals = | $979.73 | $1,074.0022 | $1,074.01 | $1,073.95 | $1,074.00 | |