| 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 | $97.74 | 11.629% | $109.1062 | $109.11 | $109.10 | $109.10 |
| Purchase #2 | $218.41 | 9.662% | $239.5128 | $239.51 | $239.50 | $239.50 |
| Purchase #3 | $231.94 | 8.385% | $251.3882 | $251.39 | $251.40 | $251.40 |
| Purchase #4 | $115.54 | 12.472% | $129.9501 | $129.95 | $129.95 | $130.00 |
| Purchase #5 | $14.80 | 4.464% | $15.4607 | $15.46 | $15.45 | $15.50 |
| Purchase #6 | $139.45 | 10.333% | $153.8594 | $153.86 | $153.85 | $153.90 |
| Purchase #7 | $206.67 | 11.684% | $230.8173 | $230.82 | $230.80 | $230.80 |
| 7 purchase totals = | $1,024.55 | $1,130.0947 | $1,130.10 | $1,130.05 | $1,130.20 | |