| 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 | $134.92 | 13.292% | $152.8536 | $152.85 | $152.85 | $152.90 |
| Purchase #2 | $246.64 | 4.209% | $257.0211 | $257.02 | $257.00 | $257.00 |
| Purchase #3 | $99.54 | 6.284% | $105.7951 | $105.80 | $105.80 | $105.80 |
| Purchase #4 | $133.40 | 5.771% | $141.0985 | $141.10 | $141.10 | $141.10 |
| Purchase #5 | $118.26 | 9.324% | $129.2866 | $129.29 | $129.30 | $129.30 |
| Purchase #6 | $223.26 | 8.663% | $242.601 | $242.60 | $242.60 | $242.60 |
| Purchase #7 | $164.26 | 6.302% | $174.6117 | $174.61 | $174.60 | $174.60 |
| 7 purchase totals = | $1,120.28 | $1,203.2676 | $1,203.27 | $1,203.25 | $1,203.30 | |