| 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 | $240.85 | 12.874% | $271.857 | $271.86 | $271.85 | $271.90 |
| Purchase #2 | $195.64 | 13.393% | $221.8421 | $221.84 | $221.85 | $221.80 |
| Purchase #3 | $167.75 | 6.625% | $178.8634 | $178.86 | $178.85 | $178.90 |
| Purchase #4 | $61.93 | 4.569% | $64.7596 | $64.76 | $64.75 | $64.80 |
| Purchase #5 | $136.30 | 6.525% | $145.1936 | $145.19 | $145.20 | $145.20 |
| Purchase #6 | $5.66 | 12.452% | $6.3648 | $6.36 | $6.35 | $6.40 |
| Purchase #7 | $140.56 | 4.815% | $147.328 | $147.33 | $147.35 | $147.30 |
| 7 purchase totals = | $948.69 | $1,036.2085 | $1,036.20 | $1,036.20 | $1,036.30 | |