| 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 | $201.77 | 12.756% | $227.5078 | $227.51 | $227.50 | $227.50 |
| Purchase #2 | $29.29 | 8.236% | $31.7023 | $31.70 | $31.70 | $31.70 |
| Purchase #3 | $67.99 | 5.351% | $71.6281 | $71.63 | $71.65 | $71.60 |
| Purchase #4 | $14.40 | 3.497% | $14.9036 | $14.90 | $14.90 | $14.90 |
| Purchase #5 | $168.91 | 13.460% | $191.6453 | $191.65 | $191.65 | $191.60 |
| Purchase #6 | $210.70 | 13.416% | $238.9675 | $238.97 | $238.95 | $239.00 |
| Purchase #7 | $107.62 | 11.550% | $120.0501 | $120.05 | $120.05 | $120.10 |
| 7 purchase totals = | $800.68 | $896.4047 | $896.41 | $896.40 | $896.40 | |