| 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 | $243.86 | 12.235% | $273.6963 | $273.70 | $273.70 | $273.70 |
| Purchase #2 | $120.87 | 7.142% | $129.5025 | $129.50 | $129.50 | $129.50 |
| Purchase #3 | $118.96 | 10.359% | $131.2831 | $131.28 | $131.30 | $131.30 |
| Purchase #4 | $238.30 | 4.349% | $248.6637 | $248.66 | $248.65 | $248.70 |
| Purchase #5 | $226.36 | 11.705% | $252.8554 | $252.86 | $252.85 | $252.90 |
| Purchase #6 | $208.66 | 10.345% | $230.2459 | $230.25 | $230.25 | $230.20 |
| Purchase #7 | $94.71 | 9.379% | $103.5929 | $103.59 | $103.60 | $103.60 |
| 7 purchase totals = | $1,251.72 | $1,369.8398 | $1,369.84 | $1,369.85 | $1,369.90 | |