| 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 | $220.26 | 9.764% | $241.7662 | $241.77 | $241.75 | $241.80 |
| Purchase #2 | $228.72 | 7.126% | $245.0186 | $245.02 | $245.00 | $245.00 |
| Purchase #3 | $160.98 | 10.310% | $177.577 | $177.58 | $177.60 | $177.60 |
| Purchase #4 | $221.39 | 4.784% | $231.9813 | $231.98 | $232.00 | $232.00 |
| Purchase #5 | $144.55 | 8.834% | $157.3195 | $157.32 | $157.30 | $157.30 |
| Purchase #6 | $100.98 | 9.793% | $110.869 | $110.87 | $110.85 | $110.90 |
| Purchase #7 | $75.95 | 8.133% | $82.127 | $82.13 | $82.15 | $82.10 |
| 7 purchase totals = | $1,152.83 | $1,246.6586 | $1,246.67 | $1,246.65 | $1,246.70 | |