| 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 | $165.59 | 7.116% | $177.3734 | $177.37 | $177.35 | $177.40 |
| Purchase #2 | $132.41 | 13.254% | $149.9596 | $149.96 | $149.95 | $150.00 |
| Purchase #3 | $155.91 | 9.870% | $171.2983 | $171.30 | $171.30 | $171.30 |
| Purchase #4 | $116.41 | 5.549% | $122.8696 | $122.87 | $122.85 | $122.90 |
| Purchase #5 | $65.28 | 3.518% | $67.5766 | $67.58 | $67.60 | $67.60 |
| Purchase #6 | $246.41 | 12.577% | $277.401 | $277.40 | $277.40 | $277.40 |
| Purchase #7 | $245.47 | 8.664% | $266.7375 | $266.74 | $266.75 | $266.70 |
| 7 purchase totals = | $1,127.48 | $1,233.2160 | $1,233.22 | $1,233.20 | $1,233.30 | |