| 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 | $119.38 | 7.857% | $128.7597 | $128.76 | $128.75 | $128.80 |
| Purchase #2 | $188.29 | 9.803% | $206.7481 | $206.75 | $206.75 | $206.70 |
| Purchase #3 | $119.72 | 7.268% | $128.4212 | $128.42 | $128.40 | $128.40 |
| Purchase #4 | $165.83 | 11.436% | $184.7943 | $184.79 | $184.80 | $184.80 |
| Purchase #5 | $137.88 | 7.163% | $147.7563 | $147.76 | $147.75 | $147.80 |
| Purchase #6 | $213.51 | 4.620% | $223.3742 | $223.37 | $223.35 | $223.40 |
| Purchase #7 | $182.90 | 11.220% | $203.4214 | $203.42 | $203.40 | $203.40 |
| 7 purchase totals = | $1,127.51 | $1,223.2752 | $1,223.27 | $1,223.20 | $1,223.30 | |