| 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 | $206.81 | 3.568% | $214.189 | $214.19 | $214.20 | $214.20 |
| Purchase #2 | $99.36 | 8.734% | $108.0381 | $108.04 | $108.05 | $108.00 |
| Purchase #3 | $129.55 | 10.718% | $143.4352 | $143.44 | $143.45 | $143.40 |
| Purchase #4 | $222.45 | 7.708% | $239.5964 | $239.60 | $239.60 | $239.60 |
| Purchase #5 | $70.76 | 12.117% | $79.334 | $79.33 | $79.35 | $79.30 |
| Purchase #6 | $218.29 | 12.107% | $244.7184 | $244.72 | $244.70 | $244.70 |
| Purchase #7 | $245.29 | 13.624% | $278.7083 | $278.71 | $278.70 | $278.70 |
| 7 purchase totals = | $1,192.51 | $1,308.0194 | $1,308.03 | $1,308.05 | $1,307.90 | |