| 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 | $177.71 | 10.756% | $196.8245 | $196.82 | $196.80 | $196.80 |
| Purchase #2 | $226.95 | 12.781% | $255.9565 | $255.96 | $255.95 | $256.00 |
| Purchase #3 | $122.95 | 10.166% | $135.4491 | $135.45 | $135.45 | $135.40 |
| Purchase #4 | $152.95 | 6.777% | $163.3154 | $163.32 | $163.30 | $163.30 |
| Purchase #5 | $108.58 | 13.768% | $123.5293 | $123.53 | $123.55 | $123.50 |
| Purchase #6 | $97.57 | 10.106% | $107.4304 | $107.43 | $107.45 | $107.40 |
| Purchase #7 | $147.71 | 5.447% | $155.7558 | $155.76 | $155.75 | $155.80 |
| 7 purchase totals = | $1,034.42 | $1,138.2610 | $1,138.27 | $1,138.25 | $1,138.20 | |