| 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 | $210.48 | 9.554% | $230.5893 | $230.59 | $230.60 | $230.60 |
| Purchase #2 | $218.78 | 8.159% | $236.6303 | $236.63 | $236.65 | $236.60 |
| Purchase #3 | $202.84 | 13.874% | $230.982 | $230.98 | $231.00 | $231.00 |
| Purchase #4 | $147.49 | 9.409% | $161.3673 | $161.37 | $161.35 | $161.40 |
| Purchase #5 | $207.85 | 5.177% | $218.6104 | $218.61 | $218.60 | $218.60 |
| Purchase #6 | $149.83 | 13.107% | $169.4682 | $169.47 | $169.45 | $169.50 |
| Purchase #7 | $31.51 | 13.251% | $35.6854 | $35.69 | $35.70 | $35.70 |
| 7 purchase totals = | $1,168.78 | $1,283.3329 | $1,283.34 | $1,283.35 | $1,283.40 | |