| 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 | $223.62 | 10.188% | $246.4024 | $246.40 | $246.40 | $246.40 |
| Purchase #2 | $75.59 | 12.764% | $85.2383 | $85.24 | $85.25 | $85.20 |
| Purchase #3 | $147.87 | 5.746% | $156.3666 | $156.37 | $156.35 | $156.40 |
| Purchase #4 | $179.43 | 5.791% | $189.8208 | $189.82 | $189.80 | $189.80 |
| Purchase #5 | $223.48 | 10.810% | $247.6382 | $247.64 | $247.65 | $247.60 |
| Purchase #6 | $76.90 | 10.511% | $84.983 | $84.98 | $85.00 | $85.00 |
| Purchase #7 | $230.73 | 12.356% | $259.239 | $259.24 | $259.25 | $259.20 |
| 7 purchase totals = | $1,157.62 | $1,269.6883 | $1,269.69 | $1,269.70 | $1,269.60 | |