| 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 | $227.69 | 11.391% | $253.6262 | $253.63 | $253.65 | $253.60 |
| Purchase #2 | $48.66 | 4.463% | $50.8317 | $50.83 | $50.85 | $50.80 |
| Purchase #3 | $241.44 | 10.360% | $266.4532 | $266.45 | $266.45 | $266.50 |
| Purchase #4 | $193.50 | 6.212% | $205.5202 | $205.52 | $205.50 | $205.50 |
| Purchase #5 | $196.25 | 11.658% | $219.1288 | $219.13 | $219.15 | $219.10 |
| Purchase #6 | $140.43 | 12.301% | $157.7043 | $157.70 | $157.70 | $157.70 |
| Purchase #7 | $212.73 | 5.457% | $224.3387 | $224.34 | $224.35 | $224.30 |
| 7 purchase totals = | $1,260.70 | $1,377.6031 | $1,377.60 | $1,377.65 | $1,377.50 | |