| 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 | $131.34 | 11.270% | $146.142 | $146.14 | $146.15 | $146.10 |
| Purchase #2 | $192.92 | 13.446% | $218.86 | $218.86 | $218.85 | $218.90 |
| Purchase #3 | $197.87 | 13.324% | $224.2342 | $224.23 | $224.25 | $224.20 |
| Purchase #4 | $45.69 | 13.408% | $51.8161 | $51.82 | $51.80 | $51.80 |
| Purchase #5 | $147.61 | 9.271% | $161.2949 | $161.29 | $161.30 | $161.30 |
| Purchase #6 | $174.77 | 7.550% | $187.9651 | $187.97 | $187.95 | $188.00 |
| Purchase #7 | $226.45 | 11.301% | $252.0411 | $252.04 | $252.05 | $252.00 |
| 7 purchase totals = | $1,116.65 | $1,242.3534 | $1,242.35 | $1,242.35 | $1,242.30 | |