| 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 | 13.663% | $271.0976 | $271.10 | $271.10 | $271.10 |
| Purchase #2 | $63.89 | 7.432% | $68.6383 | $68.64 | $68.65 | $68.60 |
| Purchase #3 | $25.57 | 5.293% | $26.9234 | $26.92 | $26.90 | $26.90 |
| Purchase #4 | $219.42 | 12.265% | $246.3319 | $246.33 | $246.35 | $246.30 |
| Purchase #5 | $22.81 | 10.320% | $25.164 | $25.16 | $25.15 | $25.20 |
| Purchase #6 | $212.79 | 12.779% | $239.9824 | $239.98 | $240.00 | $240.00 |
| Purchase #7 | $121.55 | 4.279% | $126.7511 | $126.75 | $126.75 | $126.80 |
| 7 purchase totals = | $904.54 | $1,004.8887 | $1,004.88 | $1,004.90 | $1,004.90 | |