| 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 | $202.38 | 3.152% | $208.759 | $208.76 | $208.75 | $208.80 |
| Purchase #2 | $177.54 | 4.380% | $185.3163 | $185.32 | $185.30 | $185.30 |
| Purchase #3 | $17.99 | 6.301% | $19.1235 | $19.12 | $19.10 | $19.10 |
| Purchase #4 | $13.82 | 8.473% | $14.991 | $14.99 | $15.00 | $15.00 |
| Purchase #5 | $111.52 | 6.805% | $119.1089 | $119.11 | $119.10 | $119.10 |
| Purchase #6 | $249.32 | 10.441% | $275.3515 | $275.35 | $275.35 | $275.40 |
| Purchase #7 | $189.28 | 7.221% | $202.9479 | $202.95 | $202.95 | $202.90 |
| 7 purchase totals = | $961.85 | $1,025.5981 | $1,025.60 | $1,025.55 | $1,025.60 | |