| 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 | $118.25 | 4.182% | $123.1952 | $123.20 | $123.20 | $123.20 |
| Purchase #2 | $137.30 | 13.746% | $156.1733 | $156.17 | $156.15 | $156.20 |
| Purchase #3 | $172.31 | 6.585% | $183.6566 | $183.66 | $183.65 | $183.70 |
| Purchase #4 | $58.64 | 8.561% | $63.6602 | $63.66 | $63.65 | $63.70 |
| Purchase #5 | $178.61 | 8.111% | $193.0971 | $193.10 | $193.10 | $193.10 |
| Purchase #6 | $246.81 | 11.822% | $275.9879 | $275.99 | $276.00 | $276.00 |
| Purchase #7 | $5.34 | 3.802% | $5.543 | $5.54 | $5.55 | $5.50 |
| 7 purchase totals = | $917.26 | $1,001.3133 | $1,001.32 | $1,001.30 | $1,001.40 | |