| 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 | $145.33 | 5.159% | $152.8276 | $152.83 | $152.85 | $152.80 |
| Purchase #2 | $79.99 | 4.494% | $83.5848 | $83.58 | $83.60 | $83.60 |
| Purchase #3 | $225.95 | 12.724% | $254.6999 | $254.70 | $254.70 | $254.70 |
| Purchase #4 | $243.76 | 4.550% | $254.8511 | $254.85 | $254.85 | $254.90 |
| Purchase #5 | $15.57 | 4.560% | $16.28 | $16.28 | $16.30 | $16.30 |
| Purchase #6 | $215.89 | 11.558% | $240.8426 | $240.84 | $240.85 | $240.80 |
| Purchase #7 | $119.93 | 11.104% | $133.247 | $133.25 | $133.25 | $133.20 |
| 7 purchase totals = | $1,046.42 | $1,136.3330 | $1,136.33 | $1,136.40 | $1,136.30 | |