| 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 | $156.48 | 4.152% | $162.977 | $162.98 | $163.00 | $163.00 |
| Purchase #2 | $161.78 | 12.604% | $182.1708 | $182.17 | $182.15 | $182.20 |
| Purchase #3 | $237.72 | 13.841% | $270.6228 | $270.62 | $270.60 | $270.60 |
| Purchase #4 | $101.59 | 4.459% | $106.1199 | $106.12 | $106.10 | $106.10 |
| Purchase #5 | $127.25 | 9.631% | $139.5054 | $139.51 | $139.50 | $139.50 |
| Purchase #6 | $60.31 | 4.642% | $63.1096 | $63.11 | $63.10 | $63.10 |
| Purchase #7 | $192.52 | 9.598% | $210.9981 | $211.00 | $211.00 | $211.00 |
| 7 purchase totals = | $1,037.65 | $1,135.5036 | $1,135.51 | $1,135.45 | $1,135.50 | |