| 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 | $197.35 | 3.484% | $204.2257 | $204.23 | $204.25 | $204.20 |
| Purchase #2 | $146.36 | 12.774% | $165.056 | $165.06 | $165.05 | $165.10 |
| Purchase #3 | $73.39 | 8.599% | $79.7008 | $79.70 | $79.70 | $79.70 |
| Purchase #4 | $203.98 | 9.351% | $223.0542 | $223.05 | $223.05 | $223.10 |
| Purchase #5 | $187.57 | 13.722% | $213.3084 | $213.31 | $213.30 | $213.30 |
| Purchase #6 | $157.85 | 4.225% | $164.5192 | $164.52 | $164.50 | $164.50 |
| Purchase #7 | $136.30 | 12.145% | $152.8536 | $152.85 | $152.85 | $152.90 |
| 7 purchase totals = | $1,102.80 | $1,202.7179 | $1,202.72 | $1,202.70 | $1,202.80 | |