| 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 | $151.86 | 7.694% | $163.5441 | $163.54 | $163.55 | $163.50 |
| Purchase #2 | $123.92 | 3.503% | $128.2609 | $128.26 | $128.25 | $128.30 |
| Purchase #3 | $198.29 | 6.854% | $211.8808 | $211.88 | $211.90 | $211.90 |
| Purchase #4 | $63.94 | 12.105% | $71.6799 | $71.68 | $71.70 | $71.70 |
| Purchase #5 | $31.61 | 12.114% | $35.4392 | $35.44 | $35.45 | $35.40 |
| Purchase #6 | $220.25 | 11.336% | $245.2175 | $245.22 | $245.20 | $245.20 |
| Purchase #7 | $240.71 | 10.765% | $266.6224 | $266.62 | $266.60 | $266.60 |
| 7 purchase totals = | $1,030.58 | $1,122.6448 | $1,122.64 | $1,122.65 | $1,122.60 | |