| 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 | $38.33 | 6.487% | $40.8165 | $40.82 | $40.80 | $40.80 |
| Purchase #2 | $7.52 | 4.363% | $7.8481 | $7.85 | $7.85 | $7.80 |
| Purchase #3 | $93.97 | 4.843% | $98.521 | $98.52 | $98.50 | $98.50 |
| Purchase #4 | $230.93 | 4.361% | $241.0009 | $241.00 | $241.00 | $241.00 |
| Purchase #5 | $204.58 | 10.599% | $226.2634 | $226.26 | $226.25 | $226.30 |
| Purchase #6 | $202.96 | 3.584% | $210.2341 | $210.23 | $210.25 | $210.20 |
| Purchase #7 | $163.82 | 12.680% | $184.5924 | $184.59 | $184.60 | $184.60 |
| 7 purchase totals = | $942.11 | $1,009.2764 | $1,009.27 | $1,009.25 | $1,009.20 | |