| 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 | $241.28 | 6.490% | $256.9391 | $256.94 | $256.95 | $256.90 |
| Purchase #2 | $103.98 | 10.267% | $114.6556 | $114.66 | $114.65 | $114.70 |
| Purchase #3 | $143.34 | 3.624% | $148.5346 | $148.53 | $148.55 | $148.50 |
| Purchase #4 | $64.26 | 10.639% | $71.0966 | $71.10 | $71.10 | $71.10 |
| Purchase #5 | $229.49 | 7.515% | $246.7362 | $246.74 | $246.75 | $246.70 |
| Purchase #6 | $161.68 | 7.183% | $173.2935 | $173.29 | $173.30 | $173.30 |
| Purchase #7 | $120.55 | 10.502% | $133.2102 | $133.21 | $133.20 | $133.20 |
| 7 purchase totals = | $1,064.58 | $1,144.4658 | $1,144.47 | $1,144.50 | $1,144.40 | |