| 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 | $218.73 | 10.180% | $240.9967 | $241.00 | $241.00 | $241.00 |
| Purchase #2 | $58.95 | 8.254% | $63.8157 | $63.82 | $63.80 | $63.80 |
| Purchase #3 | $198.59 | 7.111% | $212.7117 | $212.71 | $212.70 | $212.70 |
| Purchase #4 | $131.82 | 3.711% | $136.7118 | $136.71 | $136.70 | $136.70 |
| Purchase #5 | $50.54 | 3.562% | $52.3402 | $52.34 | $52.35 | $52.30 |
| Purchase #6 | $184.62 | 4.306% | $192.5697 | $192.57 | $192.55 | $192.60 |
| Purchase #7 | $21.97 | 9.454% | $24.047 | $24.05 | $24.05 | $24.00 |
| 7 purchase totals = | $865.22 | $923.1928 | $923.20 | $923.15 | $923.10 | |