| 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 | $160.76 | 12.590% | $180.9997 | $181.00 | $181.00 | $181.00 |
| Purchase #2 | $245.66 | 4.227% | $256.044 | $256.04 | $256.05 | $256.00 |
| Purchase #3 | $127.49 | 6.749% | $136.0943 | $136.09 | $136.10 | $136.10 |
| Purchase #4 | $87.67 | 5.156% | $92.1903 | $92.19 | $92.20 | $92.20 |
| Purchase #5 | $63.41 | 9.824% | $69.6394 | $69.64 | $69.65 | $69.60 |
| Purchase #6 | $199.62 | 5.774% | $211.1461 | $211.15 | $211.15 | $211.10 |
| Purchase #7 | $173.70 | 9.389% | $190.0087 | $190.01 | $190.00 | $190.00 |
| 7 purchase totals = | $1,058.31 | $1,136.1225 | $1,136.12 | $1,136.15 | $1,136.00 | |