| 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 | $230.40 | 13.768% | $262.1215 | $262.12 | $262.10 | $262.10 |
| Purchase #2 | $118.76 | 13.365% | $134.6323 | $134.63 | $134.65 | $134.60 |
| Purchase #3 | $220.57 | 11.796% | $246.5884 | $246.59 | $246.60 | $246.60 |
| Purchase #4 | $229.58 | 8.444% | $248.9657 | $248.97 | $248.95 | $249.00 |
| Purchase #5 | $179.32 | 5.550% | $189.2723 | $189.27 | $189.25 | $189.30 |
| Purchase #6 | $196.46 | 13.735% | $223.4438 | $223.44 | $223.45 | $223.40 |
| Purchase #7 | $129.42 | 4.348% | $135.0472 | $135.05 | $135.05 | $135.00 |
| 7 purchase totals = | $1,304.51 | $1,440.0712 | $1,440.07 | $1,440.05 | $1,440.00 | |