| 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 | $232.59 | 11.560% | $259.4774 | $259.48 | $259.50 | $259.50 |
| Purchase #2 | $162.88 | 10.817% | $180.4987 | $180.50 | $180.50 | $180.50 |
| Purchase #3 | $53.44 | 10.228% | $58.9058 | $58.91 | $58.90 | $58.90 |
| Purchase #4 | $24.76 | 12.446% | $27.8416 | $27.84 | $27.85 | $27.80 |
| Purchase #5 | $246.82 | 4.127% | $257.0063 | $257.01 | $257.00 | $257.00 |
| Purchase #6 | $200.88 | 11.613% | $224.2082 | $224.21 | $224.20 | $224.20 |
| Purchase #7 | $181.35 | 7.614% | $195.158 | $195.16 | $195.15 | $195.20 |
| 7 purchase totals = | $1,102.72 | $1,203.0960 | $1,203.11 | $1,203.10 | $1,203.10 | |