| 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 | $126.86 | 10.361% | $140.004 | $140.00 | $140.00 | $140.00 |
| Purchase #2 | $195.30 | 4.381% | $203.8561 | $203.86 | $203.85 | $203.90 |
| Purchase #3 | $106.95 | 10.562% | $118.2461 | $118.25 | $118.25 | $118.20 |
| Purchase #4 | $121.73 | 5.824% | $128.8196 | $128.82 | $128.80 | $128.80 |
| Purchase #5 | $90.26 | 6.800% | $96.3977 | $96.40 | $96.40 | $96.40 |
| Purchase #6 | $87.32 | 9.792% | $95.8704 | $95.87 | $95.85 | $95.90 |
| Purchase #7 | $236.33 | 13.577% | $268.4165 | $268.42 | $268.40 | $268.40 |
| 7 purchase totals = | $964.75 | $1,051.6104 | $1,051.62 | $1,051.55 | $1,051.60 | |