| 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 | $68.64 | 3.742% | $71.2085 | $71.21 | $71.20 | $71.20 |
| Purchase #2 | $225.43 | 9.119% | $245.987 | $245.99 | $246.00 | $246.00 |
| Purchase #3 | $169.67 | 7.191% | $181.871 | $181.87 | $181.85 | $181.90 |
| Purchase #4 | $171.47 | 4.770% | $179.6491 | $179.65 | $179.65 | $179.60 |
| Purchase #5 | $173.98 | 11.339% | $193.7076 | $193.71 | $193.70 | $193.70 |
| Purchase #6 | $174.47 | 10.674% | $193.0929 | $193.09 | $193.10 | $193.10 |
| Purchase #7 | $32.69 | 6.493% | $34.8126 | $34.81 | $34.80 | $34.80 |
| 7 purchase totals = | $1,016.35 | $1,100.3287 | $1,100.33 | $1,100.30 | $1,100.30 | |