| 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 | $219.42 | 10.102% | $241.5858 | $241.59 | $241.60 | $241.60 |
| Purchase #2 | $38.65 | 7.552% | $41.5688 | $41.57 | $41.55 | $41.60 |
| Purchase #3 | $192.43 | 7.465% | $206.7949 | $206.79 | $206.80 | $206.80 |
| Purchase #4 | $65.64 | 3.320% | $67.8192 | $67.82 | $67.80 | $67.80 |
| Purchase #5 | $235.96 | 11.423% | $262.9137 | $262.91 | $262.90 | $262.90 |
| Purchase #6 | $170.90 | 5.163% | $179.7236 | $179.72 | $179.70 | $179.70 |
| Purchase #7 | $94.89 | 7.598% | $102.0997 | $102.10 | $102.10 | $102.10 |
| 7 purchase totals = | $1,017.89 | $1,102.5057 | $1,102.50 | $1,102.45 | $1,102.50 | |