| 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 | $207.52 | 3.505% | $214.7936 | $214.79 | $214.80 | $214.80 |
| Purchase #2 | $47.41 | 13.382% | $53.7544 | $53.75 | $53.75 | $53.80 |
| Purchase #3 | $226.45 | 13.187% | $256.312 | $256.31 | $256.30 | $256.30 |
| Purchase #4 | $147.49 | 5.554% | $155.6816 | $155.68 | $155.70 | $155.70 |
| Purchase #5 | $68.59 | 4.624% | $71.7616 | $71.76 | $71.75 | $71.80 |
| Purchase #6 | $109.41 | 5.835% | $115.7941 | $115.79 | $115.80 | $115.80 |
| Purchase #7 | $207.68 | 3.191% | $214.3071 | $214.31 | $214.30 | $214.30 |
| 7 purchase totals = | $1,014.55 | $1,082.4044 | $1,082.39 | $1,082.40 | $1,082.50 | |