| 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 | $140.27 | 5.163% | $147.5121 | $147.51 | $147.50 | $147.50 |
| Purchase #2 | $229.42 | 7.537% | $246.7114 | $246.71 | $246.70 | $246.70 |
| Purchase #3 | $39.87 | 4.722% | $41.7527 | $41.75 | $41.75 | $41.80 |
| Purchase #4 | $240.75 | 9.447% | $263.4937 | $263.49 | $263.50 | $263.50 |
| Purchase #5 | $43.41 | 8.522% | $47.1094 | $47.11 | $47.10 | $47.10 |
| Purchase #6 | $104.78 | 9.596% | $114.8347 | $114.83 | $114.85 | $114.80 |
| Purchase #7 | $239.58 | 5.333% | $252.3568 | $252.36 | $252.35 | $252.40 |
| 7 purchase totals = | $1,038.08 | $1,113.7708 | $1,113.76 | $1,113.75 | $1,113.80 | |