| 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 | $197.73 | 6.819% | $211.2132 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $127.43 | 11.253% | $141.7697 | $141.77 | $141.75 | $141.80 |
| Purchase #3 | $131.45 | 13.666% | $149.414 | $149.41 | $149.40 | $149.40 |
| Purchase #4 | $206.52 | 11.459% | $230.1851 | $230.19 | $230.20 | $230.20 |
| Purchase #5 | $185.47 | 9.153% | $202.4461 | $202.45 | $202.45 | $202.40 |
| Purchase #6 | $14.60 | 9.487% | $15.9851 | $15.99 | $16.00 | $16.00 |
| Purchase #7 | $129.75 | 9.596% | $142.2008 | $142.20 | $142.20 | $142.20 |
| 7 purchase totals = | $992.95 | $1,093.2140 | $1,093.22 | $1,093.20 | $1,093.20 | |