| 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 | $202.71 | 6.563% | $216.0139 | $216.01 | $216.00 | $216.00 |
| Purchase #2 | $246.48 | 7.198% | $264.2216 | $264.22 | $264.20 | $264.20 |
| Purchase #3 | $79.83 | 7.286% | $85.6464 | $85.65 | $85.65 | $85.60 |
| Purchase #4 | $232.89 | 12.874% | $262.8723 | $262.87 | $262.85 | $262.90 |
| Purchase #5 | $40.38 | 8.662% | $43.8777 | $43.88 | $43.90 | $43.90 |
| Purchase #6 | $120.67 | 12.586% | $135.8575 | $135.86 | $135.85 | $135.90 |
| Purchase #7 | $207.43 | 7.787% | $223.5826 | $223.58 | $223.60 | $223.60 |
| 7 purchase totals = | $1,130.39 | $1,232.0720 | $1,232.07 | $1,232.05 | $1,232.10 | |