| 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 | $133.71 | 9.109% | $145.8896 | $145.89 | $145.90 | $145.90 |
| Purchase #2 | $63.86 | 9.148% | $69.7019 | $69.70 | $69.70 | $69.70 |
| Purchase #3 | $18.91 | 8.532% | $20.5234 | $20.52 | $20.50 | $20.50 |
| Purchase #4 | $101.64 | 11.749% | $113.5817 | $113.58 | $113.60 | $113.60 |
| Purchase #5 | $206.25 | 9.835% | $226.5347 | $226.53 | $226.55 | $226.50 |
| Purchase #6 | $242.51 | 10.813% | $268.7326 | $268.73 | $268.75 | $268.70 |
| Purchase #7 | $228.72 | 3.812% | $237.4388 | $237.44 | $237.45 | $237.40 |
| 7 purchase totals = | $995.60 | $1,082.4027 | $1,082.39 | $1,082.45 | $1,082.30 | |