| 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 | $233.63 | 3.311% | $241.3655 | $241.37 | $241.35 | $241.40 |
| Purchase #2 | $176.40 | 9.331% | $192.8599 | $192.86 | $192.85 | $192.90 |
| Purchase #3 | $26.45 | 8.838% | $28.7877 | $28.79 | $28.80 | $28.80 |
| Purchase #4 | $135.94 | 10.607% | $150.3592 | $150.36 | $150.35 | $150.40 |
| Purchase #5 | $193.78 | 10.757% | $214.6249 | $214.62 | $214.60 | $214.60 |
| Purchase #6 | $79.68 | 7.765% | $85.8672 | $85.87 | $85.85 | $85.90 |
| Purchase #7 | $107.80 | 10.479% | $119.0964 | $119.10 | $119.10 | $119.10 |
| 7 purchase totals = | $953.68 | $1,032.9608 | $1,032.97 | $1,032.90 | $1,033.10 | |