| 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 | $233.83 | 9.718% | $256.5536 | $256.55 | $256.55 | $256.60 |
| Purchase #2 | $26.65 | 6.268% | $28.3204 | $28.32 | $28.30 | $28.30 |
| Purchase #3 | $25.33 | 8.805% | $27.5603 | $27.56 | $27.55 | $27.60 |
| Purchase #4 | $215.74 | 6.148% | $229.0037 | $229.00 | $229.00 | $229.00 |
| Purchase #5 | $123.25 | 4.530% | $128.8332 | $128.83 | $128.85 | $128.80 |
| Purchase #6 | $241.97 | 3.759% | $251.0657 | $251.07 | $251.05 | $251.10 |
| Purchase #7 | $197.27 | 11.782% | $220.5124 | $220.51 | $220.50 | $220.50 |
| 7 purchase totals = | $1,064.04 | $1,141.8493 | $1,141.84 | $1,141.80 | $1,141.90 | |