| 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 | $212.91 | 13.233% | $241.0844 | $241.08 | $241.10 | $241.10 |
| Purchase #2 | $83.55 | 9.706% | $91.6594 | $91.66 | $91.65 | $91.70 |
| Purchase #3 | $167.87 | 5.798% | $177.6031 | $177.60 | $177.60 | $177.60 |
| Purchase #4 | $140.73 | 10.528% | $155.5461 | $155.55 | $155.55 | $155.50 |
| Purchase #5 | $206.95 | 6.399% | $220.1927 | $220.19 | $220.20 | $220.20 |
| Purchase #6 | $84.25 | 4.735% | $88.2392 | $88.24 | $88.25 | $88.20 |
| Purchase #7 | $250.57 | 5.670% | $264.7773 | $264.78 | $264.80 | $264.80 |
| 7 purchase totals = | $1,146.83 | $1,239.1022 | $1,239.10 | $1,239.15 | $1,239.10 | |