| 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 | $101.61 | 12.757% | $114.5724 | $114.57 | $114.55 | $114.60 |
| Purchase #2 | $133.65 | 3.345% | $138.1206 | $138.12 | $138.10 | $138.10 |
| Purchase #3 | $109.68 | 9.223% | $119.7958 | $119.80 | $119.80 | $119.80 |
| Purchase #4 | $220.99 | 10.105% | $243.321 | $243.32 | $243.30 | $243.30 |
| Purchase #5 | $173.44 | 11.520% | $193.4203 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $201.86 | 10.838% | $223.7376 | $223.74 | $223.75 | $223.70 |
| Purchase #7 | $156.31 | 11.822% | $174.789 | $174.79 | $174.80 | $174.80 |
| 7 purchase totals = | $1,097.54 | $1,207.7567 | $1,207.76 | $1,207.70 | $1,207.70 | |