| 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 | $218.81 | 5.554% | $230.9627 | $230.96 | $230.95 | $231.00 |
| Purchase #2 | $134.77 | 8.167% | $145.7767 | $145.78 | $145.80 | $145.80 |
| Purchase #3 | $131.36 | 11.724% | $146.7606 | $146.76 | $146.75 | $146.80 |
| Purchase #4 | $229.69 | 8.620% | $249.4893 | $249.49 | $249.50 | $249.50 |
| Purchase #5 | $158.30 | 13.436% | $179.5692 | $179.57 | $179.55 | $179.60 |
| Purchase #6 | $71.61 | 4.323% | $74.7057 | $74.71 | $74.70 | $74.70 |
| Purchase #7 | $213.63 | 13.215% | $241.8612 | $241.86 | $241.85 | $241.90 |
| 7 purchase totals = | $1,158.17 | $1,269.1254 | $1,269.13 | $1,269.10 | $1,269.30 | |