| 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 | $147.41 | 3.391% | $152.4087 | $152.41 | $152.40 | $152.40 |
| Purchase #2 | $226.80 | 12.779% | $255.7828 | $255.78 | $255.80 | $255.80 |
| Purchase #3 | $164.31 | 9.293% | $179.5793 | $179.58 | $179.60 | $179.60 |
| Purchase #4 | $13.90 | 8.323% | $15.0569 | $15.06 | $15.05 | $15.10 |
| Purchase #5 | $211.26 | 6.658% | $225.3257 | $225.33 | $225.35 | $225.30 |
| Purchase #6 | $57.31 | 10.551% | $63.3568 | $63.36 | $63.35 | $63.40 |
| Purchase #7 | $134.50 | 13.167% | $152.2096 | $152.21 | $152.20 | $152.20 |
| 7 purchase totals = | $955.49 | $1,043.7198 | $1,043.73 | $1,043.75 | $1,043.80 | |