| 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 | $238.51 | 8.669% | $259.1864 | $259.19 | $259.20 | $259.20 |
| Purchase #2 | $165.83 | 10.822% | $183.7761 | $183.78 | $183.80 | $183.80 |
| Purchase #3 | $140.62 | 6.688% | $150.0247 | $150.02 | $150.00 | $150.00 |
| Purchase #4 | $36.40 | 9.616% | $39.9002 | $39.90 | $39.90 | $39.90 |
| Purchase #5 | $36.86 | 9.316% | $40.2939 | $40.29 | $40.30 | $40.30 |
| Purchase #6 | $192.33 | 8.145% | $207.9953 | $208.00 | $208.00 | $208.00 |
| Purchase #7 | $115.38 | 11.294% | $128.411 | $128.41 | $128.40 | $128.40 |
| 7 purchase totals = | $925.93 | $1,009.5876 | $1,009.59 | $1,009.60 | $1,009.60 | |