| 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 | $196.81 | 13.441% | $223.2632 | $223.26 | $223.25 | $223.30 |
| Purchase #2 | $227.88 | 8.834% | $248.0109 | $248.01 | $248.00 | $248.00 |
| Purchase #3 | $55.97 | 10.212% | $61.6857 | $61.69 | $61.70 | $61.70 |
| Purchase #4 | $219.35 | 5.133% | $230.6092 | $230.61 | $230.60 | $230.60 |
| Purchase #5 | $179.91 | 7.416% | $193.2521 | $193.25 | $193.25 | $193.30 |
| Purchase #6 | $37.98 | 4.785% | $39.7973 | $39.80 | $39.80 | $39.80 |
| Purchase #7 | $173.51 | 6.630% | $185.0137 | $185.01 | $185.00 | $185.00 |
| 7 purchase totals = | $1,091.41 | $1,181.6321 | $1,181.63 | $1,181.60 | $1,181.70 | |