| 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 | $194.35 | 13.729% | $221.0323 | $221.03 | $221.05 | $221.00 |
| Purchase #2 | $240.41 | 4.474% | $251.1659 | $251.17 | $251.15 | $251.20 |
| Purchase #3 | $99.64 | 6.145% | $105.7629 | $105.76 | $105.75 | $105.80 |
| Purchase #4 | $131.31 | 3.349% | $135.7076 | $135.71 | $135.70 | $135.70 |
| Purchase #5 | $231.52 | 8.355% | $250.8635 | $250.86 | $250.85 | $250.90 |
| Purchase #6 | $124.64 | 9.563% | $136.5593 | $136.56 | $136.55 | $136.60 |
| Purchase #7 | $95.75 | 7.279% | $102.7196 | $102.72 | $102.70 | $102.70 |
| 7 purchase totals = | $1,117.62 | $1,203.8111 | $1,203.81 | $1,203.75 | $1,203.90 | |