| 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 | $113.72 | 8.404% | $123.277 | $123.28 | $123.30 | $123.30 |
| Purchase #2 | $220.29 | 7.137% | $236.0121 | $236.01 | $236.00 | $236.00 |
| Purchase #3 | $66.27 | 4.275% | $69.103 | $69.10 | $69.10 | $69.10 |
| Purchase #4 | $204.89 | 10.266% | $225.924 | $225.92 | $225.90 | $225.90 |
| Purchase #5 | $178.52 | 4.251% | $186.1089 | $186.11 | $186.10 | $186.10 |
| Purchase #6 | $56.83 | 7.707% | $61.2099 | $61.21 | $61.20 | $61.20 |
| Purchase #7 | $175.68 | 7.789% | $189.3637 | $189.36 | $189.35 | $189.40 |
| 7 purchase totals = | $1,016.20 | $1,090.9986 | $1,090.99 | $1,090.95 | $1,091.00 | |