| 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 | $42.35 | 12.166% | $47.5023 | $47.50 | $47.50 | $47.50 |
| Purchase #2 | $211.95 | 8.757% | $230.5105 | $230.51 | $230.50 | $230.50 |
| Purchase #3 | $130.77 | 4.195% | $136.2558 | $136.26 | $136.25 | $136.30 |
| Purchase #4 | $131.36 | 12.272% | $147.4805 | $147.48 | $147.50 | $147.50 |
| Purchase #5 | $145.42 | 6.864% | $155.4016 | $155.40 | $155.40 | $155.40 |
| Purchase #6 | $174.41 | 11.775% | $194.9468 | $194.95 | $194.95 | $194.90 |
| Purchase #7 | $221.70 | 7.179% | $237.6158 | $237.62 | $237.60 | $237.60 |
| 7 purchase totals = | $1,057.96 | $1,149.7133 | $1,149.72 | $1,149.70 | $1,149.70 | |