| 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 | $223.54 | 6.472% | $238.0075 | $238.01 | $238.00 | $238.00 |
| Purchase #2 | $110.83 | 10.654% | $122.6378 | $122.64 | $122.65 | $122.60 |
| Purchase #3 | $92.36 | 3.796% | $95.866 | $95.87 | $95.85 | $95.90 |
| Purchase #4 | $121.96 | 10.799% | $135.1305 | $135.13 | $135.15 | $135.10 |
| Purchase #5 | $175.45 | 5.210% | $184.5909 | $184.59 | $184.60 | $184.60 |
| Purchase #6 | $102.61 | 9.143% | $111.9916 | $111.99 | $112.00 | $112.00 |
| Purchase #7 | $180.58 | 3.319% | $186.5735 | $186.57 | $186.55 | $186.60 |
| 7 purchase totals = | $1,007.33 | $1,074.7978 | $1,074.80 | $1,074.80 | $1,074.80 | |