| 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 | $185.39 | 12.758% | $209.0421 | $209.04 | $209.05 | $209.00 |
| Purchase #2 | $247.25 | 10.219% | $272.5165 | $272.52 | $272.50 | $272.50 |
| Purchase #3 | $120.52 | 9.808% | $132.3406 | $132.34 | $132.35 | $132.30 |
| Purchase #4 | $46.28 | 10.288% | $51.0413 | $51.04 | $51.05 | $51.00 |
| Purchase #5 | $46.75 | 13.505% | $53.0636 | $53.06 | $53.05 | $53.10 |
| Purchase #6 | $181.28 | 6.463% | $192.9961 | $193.00 | $193.00 | $193.00 |
| Purchase #7 | $230.84 | 3.171% | $238.1599 | $238.16 | $238.15 | $238.20 |
| 7 purchase totals = | $1,058.31 | $1,149.1601 | $1,149.16 | $1,149.15 | $1,149.10 | |