| 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 | $213.35 | 3.274% | $220.3351 | $220.34 | $220.35 | $220.30 |
| Purchase #2 | $84.92 | 11.568% | $94.7435 | $94.74 | $94.75 | $94.70 |
| Purchase #3 | $213.56 | 9.447% | $233.735 | $233.74 | $233.75 | $233.70 |
| Purchase #4 | $162.86 | 9.506% | $178.3415 | $178.34 | $178.35 | $178.30 |
| Purchase #5 | $247.97 | 3.158% | $255.8009 | $255.80 | $255.80 | $255.80 |
| Purchase #6 | $118.47 | 4.803% | $124.1601 | $124.16 | $124.15 | $124.20 |
| Purchase #7 | $221.31 | 3.164% | $228.3122 | $228.31 | $228.30 | $228.30 |
| 7 purchase totals = | $1,262.44 | $1,335.4283 | $1,335.43 | $1,335.45 | $1,335.30 | |