| 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 | $191.96 | 9.763% | $210.7011 | $210.70 | $210.70 | $210.70 |
| Purchase #2 | $218.92 | 11.314% | $243.6886 | $243.69 | $243.70 | $243.70 |
| Purchase #3 | $20.35 | 8.441% | $22.0677 | $22.07 | $22.05 | $22.10 |
| Purchase #4 | $162.97 | 3.457% | $168.6039 | $168.60 | $168.60 | $168.60 |
| Purchase #5 | $47.88 | 4.379% | $49.9767 | $49.98 | $50.00 | $50.00 |
| Purchase #6 | $223.75 | 7.170% | $239.7929 | $239.79 | $239.80 | $239.80 |
| Purchase #7 | $199.87 | 8.750% | $217.3586 | $217.36 | $217.35 | $217.40 |
| 7 purchase totals = | $1,065.70 | $1,152.1895 | $1,152.19 | $1,152.20 | $1,152.30 | |