| 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 | $134.57 | 5.231% | $141.6094 | $141.61 | $141.60 | $141.60 |
| Purchase #2 | $239.59 | 6.862% | $256.0307 | $256.03 | $256.05 | $256.00 |
| Purchase #3 | $87.96 | 10.578% | $97.2644 | $97.26 | $97.25 | $97.30 |
| Purchase #4 | $41.57 | 11.572% | $46.3805 | $46.38 | $46.40 | $46.40 |
| Purchase #5 | $211.84 | 5.297% | $223.0612 | $223.06 | $223.05 | $223.10 |
| Purchase #6 | $130.70 | 7.834% | $140.939 | $140.94 | $140.95 | $140.90 |
| Purchase #7 | $187.94 | 5.374% | $198.0399 | $198.04 | $198.05 | $198.00 |
| 7 purchase totals = | $1,034.17 | $1,103.3251 | $1,103.32 | $1,103.35 | $1,103.30 | |