| 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 | $185.53 | 13.745% | $211.0311 | $211.03 | $211.05 | $211.00 |
| Purchase #2 | $175.37 | 6.466% | $186.7094 | $186.71 | $186.70 | $186.70 |
| Purchase #3 | $109.28 | 9.689% | $119.8681 | $119.87 | $119.85 | $119.90 |
| Purchase #4 | $38.86 | 5.868% | $41.1403 | $41.14 | $41.15 | $41.10 |
| Purchase #5 | $241.70 | 3.276% | $249.6181 | $249.62 | $249.60 | $249.60 |
| Purchase #6 | $243.76 | 3.314% | $251.8382 | $251.84 | $251.85 | $251.80 |
| Purchase #7 | $108.37 | 5.509% | $114.3401 | $114.34 | $114.35 | $114.30 |
| 7 purchase totals = | $1,102.87 | $1,174.5453 | $1,174.55 | $1,174.55 | $1,174.40 | |