| 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 | $238.75 | 6.208% | $253.5716 | $253.57 | $253.55 | $253.60 |
| Purchase #2 | $210.44 | 4.533% | $219.9792 | $219.98 | $220.00 | $220.00 |
| Purchase #3 | $176.58 | 4.364% | $184.286 | $184.29 | $184.30 | $184.30 |
| Purchase #4 | $228.87 | 12.665% | $257.8564 | $257.86 | $257.85 | $257.90 |
| Purchase #5 | $114.40 | 4.207% | $119.2128 | $119.21 | $119.20 | $119.20 |
| Purchase #6 | $69.72 | 7.569% | $74.9971 | $75.00 | $75.00 | $75.00 |
| Purchase #7 | $87.84 | 12.386% | $98.7199 | $98.72 | $98.70 | $98.70 |
| 7 purchase totals = | $1,126.60 | $1,208.6230 | $1,208.63 | $1,208.60 | $1,208.70 | |