| 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 | $135.38 | 8.754% | $147.2312 | $147.23 | $147.25 | $147.20 |
| Purchase #2 | $191.31 | 6.834% | $204.3841 | $204.38 | $204.40 | $204.40 |
| Purchase #3 | $174.50 | 13.528% | $198.1064 | $198.11 | $198.10 | $198.10 |
| Purchase #4 | $11.55 | 9.650% | $12.6646 | $12.66 | $12.65 | $12.70 |
| Purchase #5 | $156.26 | 10.524% | $172.7048 | $172.70 | $172.70 | $172.70 |
| Purchase #6 | $246.70 | 3.330% | $254.9151 | $254.92 | $254.90 | $254.90 |
| Purchase #7 | $64.84 | 8.631% | $70.4363 | $70.44 | $70.45 | $70.40 |
| 7 purchase totals = | $980.54 | $1,060.4425 | $1,060.44 | $1,060.45 | $1,060.40 | |