| 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 | $213.64 | 11.683% | $238.5996 | $238.60 | $238.60 | $238.60 |
| Purchase #2 | $189.82 | 6.721% | $202.5778 | $202.58 | $202.60 | $202.60 |
| Purchase #3 | $199.48 | 11.724% | $222.867 | $222.87 | $222.85 | $222.90 |
| Purchase #4 | $40.62 | 3.433% | $42.0145 | $42.01 | $42.00 | $42.00 |
| Purchase #5 | $114.71 | 8.512% | $124.4741 | $124.47 | $124.45 | $124.50 |
| Purchase #6 | $239.63 | 5.121% | $251.9015 | $251.90 | $251.90 | $251.90 |
| Purchase #7 | $118.54 | 8.171% | $128.2259 | $128.23 | $128.25 | $128.20 |
| 7 purchase totals = | $1,116.44 | $1,210.6604 | $1,210.66 | $1,210.65 | $1,210.70 | |