| 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 | $41.26 | 3.598% | $42.7445 | $42.74 | $42.75 | $42.70 |
| Purchase #2 | $220.94 | 12.348% | $248.2217 | $248.22 | $248.20 | $248.20 |
| Purchase #3 | $248.92 | 7.470% | $267.5143 | $267.51 | $267.50 | $267.50 |
| Purchase #4 | $193.46 | 9.248% | $211.3512 | $211.35 | $211.35 | $211.40 |
| Purchase #5 | $15.71 | 3.550% | $16.2677 | $16.27 | $16.25 | $16.30 |
| Purchase #6 | $226.30 | 7.165% | $242.5144 | $242.51 | $242.50 | $242.50 |
| Purchase #7 | $81.37 | 5.219% | $85.6167 | $85.62 | $85.60 | $85.60 |
| 7 purchase totals = | $1,027.96 | $1,114.2305 | $1,114.22 | $1,114.15 | $1,114.20 | |