| 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 | $210.35 | 8.774% | $228.8061 | $228.81 | $228.80 | $228.80 |
| Purchase #2 | $224.81 | 10.153% | $247.635 | $247.64 | $247.65 | $247.60 |
| Purchase #3 | $62.45 | 5.578% | $65.9335 | $65.93 | $65.95 | $65.90 |
| Purchase #4 | $95.65 | 11.312% | $106.4699 | $106.47 | $106.45 | $106.50 |
| Purchase #5 | $195.29 | 9.226% | $213.3075 | $213.31 | $213.30 | $213.30 |
| Purchase #6 | $222.51 | 6.106% | $236.0965 | $236.10 | $236.10 | $236.10 |
| Purchase #7 | $71.34 | 7.796% | $76.9017 | $76.90 | $76.90 | $76.90 |
| 7 purchase totals = | $1,082.40 | $1,175.1502 | $1,175.16 | $1,175.15 | $1,175.10 | |