| 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 | $178.42 | 13.757% | $202.9652 | $202.97 | $202.95 | $203.00 |
| Purchase #2 | $14.91 | 11.461% | $16.6188 | $16.62 | $16.60 | $16.60 |
| Purchase #3 | $224.52 | 5.562% | $237.0078 | $237.01 | $237.00 | $237.00 |
| Purchase #4 | $133.59 | 6.255% | $141.9461 | $141.95 | $141.95 | $141.90 |
| Purchase #5 | $60.39 | 5.275% | $63.5756 | $63.58 | $63.60 | $63.60 |
| Purchase #6 | $36.28 | 5.501% | $38.2758 | $38.28 | $38.30 | $38.30 |
| Purchase #7 | $7.89 | 13.854% | $8.9831 | $8.98 | $9.00 | $9.00 |
| 7 purchase totals = | $656.00 | $709.3724 | $709.39 | $709.40 | $709.40 | |