| 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 | $155.63 | 5.808% | $164.669 | $164.67 | $164.65 | $164.70 |
| Purchase #2 | $224.64 | 9.571% | $246.1403 | $246.14 | $246.15 | $246.10 |
| Purchase #3 | $154.36 | 10.750% | $170.9537 | $170.95 | $170.95 | $171.00 |
| Purchase #4 | $228.25 | 12.235% | $256.1764 | $256.18 | $256.20 | $256.20 |
| Purchase #5 | $187.35 | 5.679% | $197.9896 | $197.99 | $198.00 | $198.00 |
| Purchase #6 | $111.36 | 7.828% | $120.0773 | $120.08 | $120.10 | $120.10 |
| Purchase #7 | $180.94 | 11.302% | $201.3898 | $201.39 | $201.40 | $201.40 |
| 7 purchase totals = | $1,242.53 | $1,357.3961 | $1,357.40 | $1,357.45 | $1,357.50 | |