| 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 | $5.53 | 12.326% | $6.2116 | $6.21 | $6.20 | $6.20 |
| Purchase #2 | $213.87 | 6.436% | $227.6347 | $227.63 | $227.65 | $227.60 |
| Purchase #3 | $144.98 | 4.350% | $151.2866 | $151.29 | $151.30 | $151.30 |
| Purchase #4 | $239.63 | 6.794% | $255.9105 | $255.91 | $255.90 | $255.90 |
| Purchase #5 | $195.98 | 11.506% | $218.5295 | $218.53 | $218.55 | $218.50 |
| Purchase #6 | $175.90 | 10.466% | $194.3097 | $194.31 | $194.30 | $194.30 |
| Purchase #7 | $232.66 | 6.669% | $248.1761 | $248.18 | $248.20 | $248.20 |
| 7 purchase totals = | $1,208.55 | $1,302.0587 | $1,302.06 | $1,302.10 | $1,302.00 | |