| 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 | $191.48 | 10.369% | $211.3346 | $211.33 | $211.35 | $211.30 |
| Purchase #2 | $150.32 | 7.493% | $161.5835 | $161.58 | $161.60 | $161.60 |
| Purchase #3 | $215.33 | 4.162% | $224.292 | $224.29 | $224.30 | $224.30 |
| Purchase #4 | $231.40 | 8.735% | $251.6128 | $251.61 | $251.60 | $251.60 |
| Purchase #5 | $226.41 | 13.795% | $257.6433 | $257.64 | $257.65 | $257.60 |
| Purchase #6 | $172.62 | 5.753% | $182.5508 | $182.55 | $182.55 | $182.60 |
| Purchase #7 | $31.33 | 11.633% | $34.9746 | $34.97 | $34.95 | $35.00 |
| 7 purchase totals = | $1,218.89 | $1,323.9916 | $1,323.97 | $1,324.00 | $1,324.00 | |