| 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 | $204.56 | 6.578% | $218.016 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $84.26 | 11.295% | $93.7772 | $93.78 | $93.80 | $93.80 |
| Purchase #3 | $152.73 | 3.380% | $157.8923 | $157.89 | $157.90 | $157.90 |
| Purchase #4 | $63.68 | 8.531% | $69.1125 | $69.11 | $69.10 | $69.10 |
| Purchase #5 | $156.51 | 9.343% | $171.1327 | $171.13 | $171.15 | $171.10 |
| Purchase #6 | $122.59 | 13.145% | $138.7045 | $138.70 | $138.70 | $138.70 |
| Purchase #7 | $247.91 | 4.864% | $259.9683 | $259.97 | $259.95 | $260.00 |
| 7 purchase totals = | $1,032.24 | $1,108.6035 | $1,108.60 | $1,108.60 | $1,108.60 | |