| 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 | $234.35 | 5.822% | $247.9939 | $247.99 | $248.00 | $248.00 |
| Purchase #2 | $237.42 | 4.827% | $248.8803 | $248.88 | $248.90 | $248.90 |
| Purchase #3 | $190.57 | 6.756% | $203.4449 | $203.44 | $203.45 | $203.40 |
| Purchase #4 | $232.50 | 4.587% | $243.1648 | $243.16 | $243.15 | $243.20 |
| Purchase #5 | $44.84 | 10.310% | $49.463 | $49.46 | $49.45 | $49.50 |
| Purchase #6 | $172.49 | 8.364% | $186.9171 | $186.92 | $186.90 | $186.90 |
| Purchase #7 | $15.60 | 7.732% | $16.8062 | $16.81 | $16.80 | $16.80 |
| 7 purchase totals = | $1,127.77 | $1,196.6702 | $1,196.66 | $1,196.65 | $1,196.70 | |