| 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 | $218.53 | 5.626% | $230.8245 | $230.82 | $230.80 | $230.80 |
| Purchase #2 | $175.75 | 3.343% | $181.6253 | $181.63 | $181.65 | $181.60 |
| Purchase #3 | $64.79 | 11.288% | $72.1035 | $72.10 | $72.10 | $72.10 |
| Purchase #4 | $132.60 | 10.525% | $146.5562 | $146.56 | $146.55 | $146.60 |
| Purchase #5 | $120.35 | 11.813% | $134.5669 | $134.57 | $134.55 | $134.60 |
| Purchase #6 | $178.87 | 9.350% | $195.5943 | $195.59 | $195.60 | $195.60 |
| Purchase #7 | $231.75 | 9.216% | $253.1081 | $253.11 | $253.10 | $253.10 |
| 7 purchase totals = | $1,122.64 | $1,214.3788 | $1,214.38 | $1,214.35 | $1,214.40 | |