| 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 | $218.43 | 9.275% | $238.6894 | $238.69 | $238.70 | $238.70 |
| Purchase #2 | $162.70 | 13.397% | $184.4969 | $184.50 | $184.50 | $184.50 |
| Purchase #3 | $121.32 | 6.478% | $129.1791 | $129.18 | $129.20 | $129.20 |
| Purchase #4 | $19.35 | 6.589% | $20.625 | $20.63 | $20.65 | $20.60 |
| Purchase #5 | $203.98 | 3.692% | $211.5109 | $211.51 | $211.50 | $211.50 |
| Purchase #6 | $159.36 | 9.285% | $174.1566 | $174.16 | $174.15 | $174.20 |
| Purchase #7 | $132.35 | 4.712% | $138.5863 | $138.59 | $138.60 | $138.60 |
| 7 purchase totals = | $1,017.49 | $1,097.2442 | $1,097.26 | $1,097.30 | $1,097.30 | |