| 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 | $249.31 | 13.511% | $282.9943 | $282.99 | $283.00 | $283.00 |
| Purchase #2 | $96.94 | 11.142% | $107.7411 | $107.74 | $107.75 | $107.70 |
| Purchase #3 | $107.40 | 12.248% | $120.5544 | $120.55 | $120.55 | $120.60 |
| Purchase #4 | $122.43 | 10.469% | $135.2472 | $135.25 | $135.25 | $135.20 |
| Purchase #5 | $39.93 | 9.113% | $43.5688 | $43.57 | $43.55 | $43.60 |
| Purchase #6 | $140.67 | 11.118% | $156.3097 | $156.31 | $156.30 | $156.30 |
| Purchase #7 | $187.51 | 3.441% | $193.9622 | $193.96 | $193.95 | $194.00 |
| 7 purchase totals = | $944.19 | $1,040.3777 | $1,040.37 | $1,040.35 | $1,040.40 | |