| 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 | $243.38 | 12.551% | $273.9266 | $273.93 | $273.95 | $273.90 |
| Purchase #2 | $110.76 | 3.482% | $114.6167 | $114.62 | $114.60 | $114.60 |
| Purchase #3 | $21.40 | 4.155% | $22.2892 | $22.29 | $22.30 | $22.30 |
| Purchase #4 | $162.98 | 8.237% | $176.4047 | $176.40 | $176.40 | $176.40 |
| Purchase #5 | $168.84 | 8.163% | $182.6224 | $182.62 | $182.60 | $182.60 |
| Purchase #6 | $207.34 | 4.801% | $217.2944 | $217.29 | $217.30 | $217.30 |
| Purchase #7 | $215.81 | 8.671% | $234.5229 | $234.52 | $234.50 | $234.50 |
| 7 purchase totals = | $1,130.51 | $1,221.6769 | $1,221.67 | $1,221.65 | $1,221.60 | |