| 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 | $21.73 | 13.646% | $24.6953 | $24.70 | $24.70 | $24.70 |
| Purchase #2 | $172.99 | 11.391% | $192.6953 | $192.70 | $192.70 | $192.70 |
| Purchase #3 | $162.35 | 10.813% | $179.9049 | $179.90 | $179.90 | $179.90 |
| Purchase #4 | $248.96 | 10.596% | $275.3398 | $275.34 | $275.35 | $275.30 |
| Purchase #5 | $58.74 | 4.665% | $61.4802 | $61.48 | $61.50 | $61.50 |
| Purchase #6 | $228.47 | 7.797% | $246.2838 | $246.28 | $246.30 | $246.30 |
| Purchase #7 | $123.93 | 3.589% | $128.3778 | $128.38 | $128.40 | $128.40 |
| 7 purchase totals = | $1,017.17 | $1,108.7771 | $1,108.78 | $1,108.85 | $1,108.80 | |