| 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 | $240.50 | 7.361% | $258.2032 | $258.20 | $258.20 | $258.20 |
| Purchase #2 | $130.89 | 12.335% | $147.0353 | $147.04 | $147.05 | $147.00 |
| Purchase #3 | $173.57 | 5.233% | $182.6529 | $182.65 | $182.65 | $182.70 |
| Purchase #4 | $23.45 | 6.430% | $24.9578 | $24.96 | $24.95 | $25.00 |
| Purchase #5 | $242.83 | 13.202% | $274.8884 | $274.89 | $274.90 | $274.90 |
| Purchase #6 | $227.47 | 13.117% | $257.3072 | $257.31 | $257.30 | $257.30 |
| Purchase #7 | $182.31 | 7.762% | $196.4609 | $196.46 | $196.45 | $196.50 |
| 7 purchase totals = | $1,221.02 | $1,341.5057 | $1,341.51 | $1,341.50 | $1,341.60 | |