| 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 | $232.73 | 9.155% | $254.0364 | $254.04 | $254.05 | $254.00 |
| Purchase #2 | $225.48 | 13.776% | $256.5421 | $256.54 | $256.55 | $256.50 |
| Purchase #3 | $118.91 | 4.793% | $124.6094 | $124.61 | $124.60 | $124.60 |
| Purchase #4 | $202.28 | 10.201% | $222.9146 | $222.91 | $222.90 | $222.90 |
| Purchase #5 | $11.79 | 8.183% | $12.7548 | $12.75 | $12.75 | $12.80 |
| Purchase #6 | $47.99 | 12.481% | $53.9796 | $53.98 | $54.00 | $54.00 |
| Purchase #7 | $135.77 | 3.150% | $140.0468 | $140.05 | $140.05 | $140.00 |
| 7 purchase totals = | $974.95 | $1,064.8837 | $1,064.88 | $1,064.90 | $1,064.80 | |