| 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 | $225.89 | 10.201% | $248.933 | $248.93 | $248.95 | $248.90 |
| Purchase #2 | $117.57 | 5.565% | $124.1128 | $124.11 | $124.10 | $124.10 |
| Purchase #3 | $219.46 | 8.793% | $238.7571 | $238.76 | $238.75 | $238.80 |
| Purchase #4 | $60.87 | 3.695% | $63.1191 | $63.12 | $63.10 | $63.10 |
| Purchase #5 | $221.79 | 10.692% | $245.5038 | $245.50 | $245.50 | $245.50 |
| Purchase #6 | $173.94 | 5.830% | $184.0807 | $184.08 | $184.10 | $184.10 |
| Purchase #7 | $201.28 | 4.856% | $211.0542 | $211.05 | $211.05 | $211.10 |
| 7 purchase totals = | $1,220.80 | $1,315.5607 | $1,315.55 | $1,315.55 | $1,315.60 | |