| 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 | $201.60 | 11.152% | $224.0824 | $224.08 | $224.10 | $224.10 |
| Purchase #2 | $8.89 | 7.655% | $9.5705 | $9.57 | $9.55 | $9.60 |
| Purchase #3 | $233.28 | 5.713% | $246.6073 | $246.61 | $246.60 | $246.60 |
| Purchase #4 | $216.25 | 6.551% | $230.4165 | $230.42 | $230.40 | $230.40 |
| Purchase #5 | $88.88 | 4.293% | $92.6956 | $92.70 | $92.70 | $92.70 |
| Purchase #6 | $192.84 | 9.680% | $211.5069 | $211.51 | $211.50 | $211.50 |
| Purchase #7 | $243.46 | 5.361% | $256.5119 | $256.51 | $256.50 | $256.50 |
| 7 purchase totals = | $1,185.20 | $1,271.3911 | $1,271.40 | $1,271.35 | $1,271.40 | |