| 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 | $155.31 | 8.605% | $168.6744 | $168.67 | $168.65 | $168.70 |
| Purchase #2 | $211.56 | 6.141% | $224.5519 | $224.55 | $224.55 | $224.60 |
| Purchase #3 | $63.29 | 7.448% | $68.0038 | $68.00 | $68.00 | $68.00 |
| Purchase #4 | $233.28 | 9.497% | $255.4346 | $255.43 | $255.45 | $255.40 |
| Purchase #5 | $142.32 | 7.837% | $153.4736 | $153.47 | $153.45 | $153.50 |
| Purchase #6 | $187.55 | 9.485% | $205.3391 | $205.34 | $205.35 | $205.30 |
| Purchase #7 | $147.43 | 4.374% | $153.8786 | $153.88 | $153.90 | $153.90 |
| 7 purchase totals = | $1,140.74 | $1,229.3560 | $1,229.34 | $1,229.35 | $1,229.40 | |