| 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 | $181.65 | 12.142% | $203.7059 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $50.95 | 10.807% | $56.4562 | $56.46 | $56.45 | $56.50 |
| Purchase #3 | $238.47 | 7.827% | $257.135 | $257.14 | $257.15 | $257.10 |
| Purchase #4 | $156.69 | 5.450% | $165.2296 | $165.23 | $165.25 | $165.20 |
| Purchase #5 | $166.69 | 12.650% | $187.7763 | $187.78 | $187.80 | $187.80 |
| Purchase #6 | $219.88 | 3.190% | $226.8942 | $226.89 | $226.90 | $226.90 |
| Purchase #7 | $249.40 | 13.681% | $283.5204 | $283.52 | $283.50 | $283.50 |
| 7 purchase totals = | $1,263.73 | $1,380.7176 | $1,380.73 | $1,380.75 | $1,380.70 | |