| 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 | $209.74 | 9.116% | $228.8599 | $228.86 | $228.85 | $228.90 |
| Purchase #2 | $237.85 | 10.658% | $263.2001 | $263.20 | $263.20 | $263.20 |
| Purchase #3 | $233.56 | 6.516% | $248.7788 | $248.78 | $248.80 | $248.80 |
| Purchase #4 | $146.30 | 3.160% | $150.9231 | $150.92 | $150.90 | $150.90 |
| Purchase #5 | $142.32 | 9.474% | $155.8034 | $155.80 | $155.80 | $155.80 |
| Purchase #6 | $98.38 | 12.173% | $110.3558 | $110.36 | $110.35 | $110.40 |
| Purchase #7 | $112.79 | 9.759% | $123.7972 | $123.80 | $123.80 | $123.80 |
| 7 purchase totals = | $1,180.94 | $1,281.7183 | $1,281.72 | $1,281.70 | $1,281.80 | |