| 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 | $213.81 | 5.774% | $226.1554 | $226.16 | $226.15 | $226.20 |
| Purchase #2 | $177.35 | 8.267% | $192.0115 | $192.01 | $192.00 | $192.00 |
| Purchase #3 | $166.78 | 7.636% | $179.5153 | $179.52 | $179.50 | $179.50 |
| Purchase #4 | $198.76 | 10.835% | $220.2956 | $220.30 | $220.30 | $220.30 |
| Purchase #5 | $73.60 | 8.767% | $80.0525 | $80.05 | $80.05 | $80.10 |
| Purchase #6 | $51.72 | 5.143% | $54.38 | $54.38 | $54.40 | $54.40 |
| Purchase #7 | $194.51 | 6.423% | $207.0034 | $207.00 | $207.00 | $207.00 |
| 7 purchase totals = | $1,076.53 | $1,159.4137 | $1,159.42 | $1,159.40 | $1,159.50 | |