| 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 | $219.77 | 3.145% | $226.6818 | $226.68 | $226.70 | $226.70 |
| Purchase #2 | $16.42 | 4.167% | $17.1042 | $17.10 | $17.10 | $17.10 |
| Purchase #3 | $52.37 | 5.597% | $55.3011 | $55.30 | $55.30 | $55.30 |
| Purchase #4 | $166.83 | 3.547% | $172.7475 | $172.75 | $172.75 | $172.70 |
| Purchase #5 | $222.95 | 10.149% | $245.5772 | $245.58 | $245.60 | $245.60 |
| Purchase #6 | $90.74 | 13.309% | $102.8166 | $102.82 | $102.80 | $102.80 |
| Purchase #7 | $217.35 | 7.613% | $233.8969 | $233.90 | $233.90 | $233.90 |
| 7 purchase totals = | $986.43 | $1,054.1253 | $1,054.13 | $1,054.15 | $1,054.10 | |