| 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 | $135.65 | 7.860% | $146.3121 | $146.31 | $146.30 | $146.30 |
| Purchase #2 | $103.35 | 11.726% | $115.4688 | $115.47 | $115.45 | $115.50 |
| Purchase #3 | $197.70 | 10.204% | $217.8733 | $217.87 | $217.85 | $217.90 |
| Purchase #4 | $222.35 | 5.486% | $234.5481 | $234.55 | $234.55 | $234.50 |
| Purchase #5 | $123.75 | 4.441% | $129.2457 | $129.25 | $129.25 | $129.20 |
| Purchase #6 | $183.66 | 8.211% | $198.7403 | $198.74 | $198.75 | $198.70 |
| Purchase #7 | $32.58 | 11.140% | $36.2094 | $36.21 | $36.20 | $36.20 |
| 7 purchase totals = | $999.04 | $1,078.3977 | $1,078.40 | $1,078.35 | $1,078.30 | |