| 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 | $250.34 | 5.214% | $263.3927 | $263.39 | $263.40 | $263.40 |
| Purchase #2 | $167.28 | 9.779% | $183.6383 | $183.64 | $183.65 | $183.60 |
| Purchase #3 | $192.40 | 9.751% | $211.1609 | $211.16 | $211.15 | $211.20 |
| Purchase #4 | $219.49 | 10.106% | $241.6717 | $241.67 | $241.65 | $241.70 |
| Purchase #5 | $247.29 | 4.733% | $258.9942 | $258.99 | $259.00 | $259.00 |
| Purchase #6 | $44.35 | 5.845% | $46.9423 | $46.94 | $46.95 | $46.90 |
| Purchase #7 | $157.65 | 9.231% | $172.2027 | $172.20 | $172.20 | $172.20 |
| 7 purchase totals = | $1,278.80 | $1,378.0028 | $1,377.99 | $1,378.00 | $1,378.00 | |