| 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 | $204.31 | 8.455% | $221.5844 | $221.58 | $221.60 | $221.60 |
| Purchase #2 | $238.80 | 12.693% | $269.1109 | $269.11 | $269.10 | $269.10 |
| Purchase #3 | $41.49 | 6.678% | $44.2607 | $44.26 | $44.25 | $44.30 |
| Purchase #4 | $241.87 | 5.246% | $254.5585 | $254.56 | $254.55 | $254.60 |
| Purchase #5 | $145.52 | 6.304% | $154.6936 | $154.69 | $154.70 | $154.70 |
| Purchase #6 | $221.73 | 11.865% | $248.0383 | $248.04 | $248.05 | $248.00 |
| Purchase #7 | $18.43 | 4.433% | $19.247 | $19.25 | $19.25 | $19.20 |
| 7 purchase totals = | $1,112.15 | $1,211.4934 | $1,211.49 | $1,211.50 | $1,211.50 | |