| 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 | $199.92 | 13.148% | $226.2055 | $226.21 | $226.20 | $226.20 |
| Purchase #2 | $222.29 | 8.575% | $241.3514 | $241.35 | $241.35 | $241.40 |
| Purchase #3 | $173.99 | 7.132% | $186.399 | $186.40 | $186.40 | $186.40 |
| Purchase #4 | $110.81 | 8.319% | $120.0283 | $120.03 | $120.05 | $120.00 |
| Purchase #5 | $88.29 | 9.698% | $96.8524 | $96.85 | $96.85 | $96.90 |
| Purchase #6 | $228.75 | 11.752% | $255.6327 | $255.63 | $255.65 | $255.60 |
| Purchase #7 | $45.77 | 12.654% | $51.5617 | $51.56 | $51.55 | $51.60 |
| 7 purchase totals = | $1,069.82 | $1,178.0310 | $1,178.03 | $1,178.05 | $1,178.10 | |