| 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 | $216.33 | 12.473% | $243.3128 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $74.69 | 3.369% | $77.2063 | $77.21 | $77.20 | $77.20 |
| Purchase #3 | $70.75 | 3.212% | $73.0225 | $73.02 | $73.00 | $73.00 |
| Purchase #4 | $236.45 | 9.840% | $259.7167 | $259.72 | $259.70 | $259.70 |
| Purchase #5 | $220.25 | 8.276% | $238.4779 | $238.48 | $238.50 | $238.50 |
| Purchase #6 | $130.29 | 8.560% | $141.4428 | $141.44 | $141.45 | $141.40 |
| Purchase #7 | $128.80 | 10.732% | $142.6228 | $142.62 | $142.60 | $142.60 |
| 7 purchase totals = | $1,077.56 | $1,175.8018 | $1,175.80 | $1,175.75 | $1,175.70 | |