| 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 | $139.56 | 10.853% | $154.7064 | $154.71 | $154.70 | $154.70 |
| Purchase #2 | $134.58 | 8.827% | $146.4594 | $146.46 | $146.45 | $146.50 |
| Purchase #3 | $31.74 | 6.174% | $33.6996 | $33.70 | $33.70 | $33.70 |
| Purchase #4 | $208.27 | 10.419% | $229.9697 | $229.97 | $229.95 | $230.00 |
| Purchase #5 | $235.58 | 4.391% | $245.9243 | $245.92 | $245.90 | $245.90 |
| Purchase #6 | $244.42 | 10.137% | $269.1969 | $269.20 | $269.20 | $269.20 |
| Purchase #7 | $217.47 | 10.181% | $239.6106 | $239.61 | $239.60 | $239.60 |
| 7 purchase totals = | $1,211.62 | $1,319.5669 | $1,319.57 | $1,319.50 | $1,319.60 | |