| 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 | $181.94 | 11.433% | $202.7412 | $202.74 | $202.75 | $202.70 |
| Purchase #2 | $135.70 | 6.569% | $144.6141 | $144.61 | $144.60 | $144.60 |
| Purchase #3 | $236.42 | 11.165% | $262.8163 | $262.82 | $262.80 | $262.80 |
| Purchase #4 | $14.58 | 13.831% | $16.5966 | $16.60 | $16.60 | $16.60 |
| Purchase #5 | $248.27 | 3.200% | $256.2146 | $256.21 | $256.20 | $256.20 |
| Purchase #6 | $173.73 | 7.705% | $187.1159 | $187.12 | $187.10 | $187.10 |
| Purchase #7 | $194.45 | 10.828% | $215.505 | $215.51 | $215.50 | $215.50 |
| 7 purchase totals = | $1,185.09 | $1,285.6037 | $1,285.61 | $1,285.55 | $1,285.50 | |