| 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 | $197.35 | 13.348% | $223.6923 | $223.69 | $223.70 | $223.70 |
| Purchase #2 | $164.39 | 4.498% | $171.7843 | $171.78 | $171.80 | $171.80 |
| Purchase #3 | $194.31 | 12.649% | $218.8883 | $218.89 | $218.90 | $218.90 |
| Purchase #4 | $8.95 | 5.442% | $9.4371 | $9.44 | $9.45 | $9.40 |
| Purchase #5 | $181.60 | 8.158% | $196.4149 | $196.41 | $196.40 | $196.40 |
| Purchase #6 | $242.35 | 9.165% | $264.5614 | $264.56 | $264.55 | $264.60 |
| Purchase #7 | $203.94 | 8.351% | $220.971 | $220.97 | $220.95 | $221.00 |
| 7 purchase totals = | $1,192.89 | $1,305.7493 | $1,305.74 | $1,305.75 | $1,305.80 | |