| 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 | $130.64 | 10.692% | $144.608 | $144.61 | $144.60 | $144.60 |
| Purchase #2 | $108.90 | 6.116% | $115.5603 | $115.56 | $115.55 | $115.60 |
| Purchase #3 | $185.35 | 5.309% | $195.1902 | $195.19 | $195.20 | $195.20 |
| Purchase #4 | $216.32 | 13.387% | $245.2788 | $245.28 | $245.30 | $245.30 |
| Purchase #5 | $238.49 | 8.398% | $258.5184 | $258.52 | $258.50 | $258.50 |
| Purchase #6 | $118.86 | 9.766% | $130.4679 | $130.47 | $130.45 | $130.50 |
| Purchase #7 | $200.74 | 12.766% | $226.3665 | $226.37 | $226.35 | $226.40 |
| 7 purchase totals = | $1,199.30 | $1,315.9901 | $1,316.00 | $1,315.95 | $1,316.10 | |