| 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 | $129.82 | 4.319% | $135.4269 | $135.43 | $135.45 | $135.40 |
| Purchase #2 | $209.50 | 5.174% | $220.3395 | $220.34 | $220.35 | $220.30 |
| Purchase #3 | $21.75 | 11.465% | $24.2436 | $24.24 | $24.25 | $24.20 |
| Purchase #4 | $47.60 | 12.361% | $53.4838 | $53.48 | $53.50 | $53.50 |
| Purchase #5 | $208.34 | 3.671% | $215.9882 | $215.99 | $216.00 | $216.00 |
| Purchase #6 | $213.63 | 4.476% | $223.1921 | $223.19 | $223.20 | $223.20 |
| Purchase #7 | $119.65 | 7.814% | $128.9995 | $129.00 | $129.00 | $129.00 |
| 7 purchase totals = | $950.29 | $1,001.6736 | $1,001.67 | $1,001.75 | $1,001.60 | |