| 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 | $127.42 | 11.295% | $141.8121 | $141.81 | $141.80 | $141.80 |
| Purchase #2 | $38.88 | 8.814% | $42.3069 | $42.31 | $42.30 | $42.30 |
| Purchase #3 | $194.69 | 4.832% | $204.0974 | $204.10 | $204.10 | $204.10 |
| Purchase #4 | $232.51 | 11.721% | $259.7625 | $259.76 | $259.75 | $259.80 |
| Purchase #5 | $246.59 | 11.378% | $274.647 | $274.65 | $274.65 | $274.60 |
| Purchase #6 | $84.87 | 12.303% | $95.3116 | $95.31 | $95.30 | $95.30 |
| Purchase #7 | $21.80 | 9.599% | $23.8926 | $23.89 | $23.90 | $23.90 |
| 7 purchase totals = | $946.76 | $1,041.8301 | $1,041.83 | $1,041.80 | $1,041.80 | |