| 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 | $25.60 | 3.694% | $26.5457 | $26.55 | $26.55 | $26.50 |
| Purchase #2 | $113.50 | 9.689% | $124.497 | $124.50 | $124.50 | $124.50 |
| Purchase #3 | $241.52 | 9.394% | $264.2084 | $264.21 | $264.20 | $264.20 |
| Purchase #4 | $189.98 | 3.752% | $197.108 | $197.11 | $197.10 | $197.10 |
| Purchase #5 | $241.50 | 12.634% | $272.0111 | $272.01 | $272.00 | $272.00 |
| Purchase #6 | $210.74 | 9.811% | $231.4157 | $231.42 | $231.40 | $231.40 |
| Purchase #7 | $92.28 | 11.561% | $102.9485 | $102.95 | $102.95 | $102.90 |
| 7 purchase totals = | $1,115.12 | $1,218.7344 | $1,218.75 | $1,218.70 | $1,218.60 | |