| 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 | $133.80 | 5.761% | $141.5082 | $141.51 | $141.50 | $141.50 |
| Purchase #2 | $242.41 | 9.746% | $266.0353 | $266.04 | $266.05 | $266.00 |
| Purchase #3 | $211.50 | 10.322% | $233.331 | $233.33 | $233.35 | $233.30 |
| Purchase #4 | $27.76 | 6.631% | $29.6008 | $29.60 | $29.60 | $29.60 |
| Purchase #5 | $211.50 | 11.486% | $235.7929 | $235.79 | $235.80 | $235.80 |
| Purchase #6 | $108.58 | 12.502% | $122.1547 | $122.15 | $122.15 | $122.20 |
| Purchase #7 | $17.88 | 12.480% | $20.1114 | $20.11 | $20.10 | $20.10 |
| 7 purchase totals = | $953.43 | $1,048.5343 | $1,048.53 | $1,048.55 | $1,048.50 | |