| 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 | $48.63 | 3.356% | $50.262 | $50.26 | $50.25 | $50.30 |
| Purchase #2 | $238.87 | 6.206% | $253.6943 | $253.69 | $253.70 | $253.70 |
| Purchase #3 | $223.27 | 4.735% | $233.8418 | $233.84 | $233.85 | $233.80 |
| Purchase #4 | $148.45 | 11.760% | $165.9077 | $165.91 | $165.90 | $165.90 |
| Purchase #5 | $42.64 | 4.553% | $44.5814 | $44.58 | $44.60 | $44.60 |
| Purchase #6 | $182.62 | 5.147% | $192.0195 | $192.02 | $192.00 | $192.00 |
| Purchase #7 | $201.64 | 13.311% | $228.4803 | $228.48 | $228.50 | $228.50 |
| 7 purchase totals = | $1,086.12 | $1,168.7870 | $1,168.78 | $1,168.80 | $1,168.80 | |