| 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 | $149.42 | 4.811% | $156.6086 | $156.61 | $156.60 | $156.60 |
| Purchase #2 | $103.34 | 11.210% | $114.9244 | $114.92 | $114.90 | $114.90 |
| Purchase #3 | $8.26 | 8.472% | $8.9598 | $8.96 | $8.95 | $9.00 |
| Purchase #4 | $234.46 | 8.694% | $254.844 | $254.84 | $254.85 | $254.80 |
| Purchase #5 | $174.74 | 13.500% | $198.3299 | $198.33 | $198.35 | $198.30 |
| Purchase #6 | $229.74 | 4.314% | $239.651 | $239.65 | $239.65 | $239.70 |
| Purchase #7 | $219.80 | 9.333% | $240.3139 | $240.31 | $240.30 | $240.30 |
| 7 purchase totals = | $1,119.76 | $1,213.6316 | $1,213.62 | $1,213.60 | $1,213.60 | |