| 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 | $234.46 | 3.525% | $242.7247 | $242.72 | $242.70 | $242.70 |
| Purchase #2 | $191.36 | 5.574% | $202.0264 | $202.03 | $202.05 | $202.00 |
| Purchase #3 | $155.88 | 10.413% | $172.1118 | $172.11 | $172.10 | $172.10 |
| Purchase #4 | $23.74 | 12.860% | $26.793 | $26.79 | $26.80 | $26.80 |
| Purchase #5 | $100.96 | 13.770% | $114.8622 | $114.86 | $114.85 | $114.90 |
| Purchase #6 | $98.36 | 9.309% | $107.5163 | $107.52 | $107.50 | $107.50 |
| Purchase #7 | $199.62 | 13.163% | $225.896 | $225.90 | $225.90 | $225.90 |
| 7 purchase totals = | $1,004.38 | $1,091.9304 | $1,091.93 | $1,091.90 | $1,091.90 | |