| 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 | $211.60 | 10.490% | $233.7968 | $233.80 | $233.80 | $233.80 |
| Purchase #2 | $242.32 | 12.438% | $272.4598 | $272.46 | $272.45 | $272.50 |
| Purchase #3 | $38.46 | 11.752% | $42.9798 | $42.98 | $43.00 | $43.00 |
| Purchase #4 | $204.52 | 7.573% | $220.0083 | $220.01 | $220.00 | $220.00 |
| Purchase #5 | $208.57 | 10.402% | $230.2655 | $230.27 | $230.25 | $230.30 |
| Purchase #6 | $195.75 | 3.830% | $203.2472 | $203.25 | $203.25 | $203.20 |
| Purchase #7 | $240.40 | 7.164% | $257.6223 | $257.62 | $257.60 | $257.60 |
| 7 purchase totals = | $1,341.62 | $1,460.3797 | $1,460.39 | $1,460.35 | $1,460.40 | |