| 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 | $192.84 | 11.662% | $215.329 | $215.33 | $215.35 | $215.30 |
| Purchase #2 | $90.72 | 4.550% | $94.8478 | $94.85 | $94.85 | $94.80 |
| Purchase #3 | $112.98 | 7.375% | $121.3123 | $121.31 | $121.30 | $121.30 |
| Purchase #4 | $105.43 | 13.412% | $119.5703 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $185.85 | 11.330% | $206.9068 | $206.91 | $206.90 | $206.90 |
| Purchase #6 | $174.95 | 8.399% | $189.6441 | $189.64 | $189.65 | $189.60 |
| Purchase #7 | $250.92 | 6.683% | $267.689 | $267.69 | $267.70 | $267.70 |
| 7 purchase totals = | $1,113.69 | $1,215.2993 | $1,215.30 | $1,215.30 | $1,215.20 | |