| 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 | $201.43 | 9.802% | $221.1742 | $221.17 | $221.15 | $221.20 |
| Purchase #2 | $13.72 | 6.675% | $14.6358 | $14.64 | $14.65 | $14.60 |
| Purchase #3 | $180.69 | 6.721% | $192.8342 | $192.83 | $192.85 | $192.80 |
| Purchase #4 | $203.49 | 8.110% | $219.993 | $219.99 | $220.00 | $220.00 |
| Purchase #5 | $243.50 | 8.774% | $264.8647 | $264.86 | $264.85 | $264.90 |
| Purchase #6 | $210.82 | 3.739% | $218.7026 | $218.70 | $218.70 | $218.70 |
| Purchase #7 | $202.83 | 11.784% | $226.7315 | $226.73 | $226.75 | $226.70 |
| 7 purchase totals = | $1,256.48 | $1,358.9360 | $1,358.92 | $1,358.95 | $1,358.90 | |