| 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 | $242.75 | 4.241% | $253.045 | $253.05 | $253.05 | $253.00 |
| Purchase #2 | $236.52 | 4.747% | $247.7476 | $247.75 | $247.75 | $247.70 |
| Purchase #3 | $189.86 | 11.441% | $211.5819 | $211.58 | $211.60 | $211.60 |
| Purchase #4 | $193.99 | 5.223% | $204.1221 | $204.12 | $204.10 | $204.10 |
| Purchase #5 | $14.60 | 11.566% | $16.2886 | $16.29 | $16.30 | $16.30 |
| Purchase #6 | $192.30 | 10.337% | $212.1781 | $212.18 | $212.20 | $212.20 |
| Purchase #7 | $162.75 | 3.134% | $167.8506 | $167.85 | $167.85 | $167.90 |
| 7 purchase totals = | $1,232.77 | $1,312.8139 | $1,312.82 | $1,312.85 | $1,312.80 | |